Contributions

गोपालभट्टेन रामानुजीयोल्लेखाः

Initial portions of ShaT-sandarbha contain many references to rAmAnuja’s shrI-bhAShya, madhva and jAmAtR-muni (vAdikesari azhagiyamanavALa jeeyar - shishya of periyavAcchAn piLLai - called devarAjamuni). The last is not that well-known, yet is cited with great reverence.

श्री-रामानुजाचार्य-मताचार्य-वरेण परम-वृद्ध-श्री-वैष्णव-सम्प्रदाय-गुरुणा श्री-जामातृ-मुनिनोपदिष्टम्

So, this can be deduced to have come from gopAla-bhaTTa.

shrI-bhAShya cited in tattva, bhagavat, paramAtma sandarbha-s, not elsewhere it seems. that too mostly 1.1; and bit of adhyAya 2.

विवादः, परित्यागः

gopAla-bhaTTa gave up on the project. The reason is unclear, but this is likely - he could not convince rUpa and sanAtana on some key points, including -

• Use of shrIdhara-svAmi’s shAnkara vaiShNava commentary as an authority for interpreting bhAgavata.
• Citations like the below in hari-bhakti-vilAsa - शिवे च परमेशाने
  विष्णौ च परमात्मनि ।
  समबुद्ध्या प्रवर्त्तन्ते
  ते वै भागवतोत्तमाः ॥३०॥
• The Inviolability of Nitya-Karma: The lifelong, unconditional requirement for initiated Vaishnavas to perform their prescribed Vedic duties as an act of service (kainkarya), regardless of their level of spiritual advancement.
• The Primacy of Vidhi-Mārga: The idea that the path of spontaneous love (rāga-mārga) must always operate within the boundaries and discipline established by the path of rules (vidhi-mārga).

He could not compromise his deep-seated Sri Vaishnava convictions, and he could not override the theological vision of Rūpa and Sanātana, the leaders of the movement. They had a tilt towards the sahajIya type spontaneity.

Withdrawal

This perfectly explains Jīva Gosvāmī’s later description of the manuscript. An abandoned work-in-progress is naturally krama-hīnam (disordered) and krānta-vyutkrānta-khaṇḍitam (scattered and fragmented).

Gopāla Bhaṭṭa Gosvāmī … requested him not to mention his name in the book (Caitanya-caritāmṛta).
- abhaya-charaNa-dAsaH bhaktivedAnta-svAmI

जीवादि-विकारः

कोऽपि तद्-बान्धवो +++(गोपाल)+++भट्टो
दक्षिण-द्विज-वंशजः ।
विविच्य व्यलिखद् ग्रन्थं
लिखिताद् वृद्ध-वैष्णवैः ॥४॥

जीव-कृता सर्व-संवादिनी - वृद्ध-वैष्णवैः श्री-रामानुज-मध्वाचार्य-श्रीधर-स्वाम्य्-आदिभिर् यल् लिखितम्, तस्माद् उद्धृतस्येत्य् अर्थः । अनेन स्व-कपोल-कल्पितत्वं च निरस्तम् ॥

तस्याद्यं ग्रन्थनालेखं
क्रान्त-व्युत्क्रान्त-खण्डितम् ।
पर्यालोच्याथ पर्यायं
कृत्वा लिखति जीवकः ॥५॥

English

Śrīla Jīva Gosvāmī has written in the beginning of his Tattva-sandarbha, “A devotee from southern India who was born of a brāhmaṇa family and was a very intimate friend of Rūpa Gosvāmī and Sanātana Gosvāmī has written a book that he has not compiled chronologically. Therefore I, a tiny living entity known as jīva, am trying to assort the events of the book chronologically, consulting the direction of great personalities like Madhvācārya, Śrīdhara Svāmī, Rāmānujācārya and other senior Vaiṣṇavas in the disciplic succession.”
- abhaya-charaNa-dAsaH bhaktivedAnta-svAmI

This was done per the command of his uncles rUpa and sanAtana.

जयतां मथुरा-भूमौ
श्रील-रूप-सनातनौ ।
यौ विलेखयतस् तत्त्वं
ज्ञापकौ पुस्तिकाम् इमाम् ॥३॥

jIva naturally did not understand shrI-bhAShya and SV texts as well as gopAla-bhaTTa did (possible script problem besides lack of instruction). But he intended to do his best. So, his understanding about nitya-karma etc. deviates from that of shrI-bhAShya; while many other portions align. He re-interpreted gopAla’s foundational material through a lens that prioritized the transcendental spontaneity of bhakti over the integrated ritualism inherent in Gopāla Bhaṭṭa’s Sri Vaishnava and Pāñcarātrika heritage.

It is unknown whether or not Gopala Bhatta’s work was ever completed. No such work is currently available, but from Jiva’s statements it seems clear that it was incomplete in scope and not methodically arranged. Though Śrī Jiva credits Gopala Bhaṭṭa with the inceptive idea and for first taking up the challenge of creating a systematic theology based on the Bhagavatam, there is little doubt that he himself did the bulk of the work on the Sandarbhas.
– satyanArAyaNa-dAs-bAbAjI

Rūpa and Sanātana

By the mid-1550s, Rūpa and Sanātana, being very aged specialists in rasa-sAtra, did not themselves compose, but relied on their gifted nephew jIva. Not being smRti-specialists, their contributions (“yau vilekhayatas tattvaṁ”) were more focused on bhakti rasa.

They had completed their most famous personal works (Bhakti-rasāmṛta-sindhu, Ujjvala-nīlamaṇi, Bṛhad-bhāgavatāmṛta). Sanātana would pass away just a few years later (1558), and Rūpa a few years after that (1564).

gopAla bhaTTa

gopAla bhaTTa “disappeared” by 1578 CE, aged about 75, while jIva started his work in the 50s. He could have read jIva’s thesis and objected, but didn’t. It seems that he had given up on the project as he could not convince rUpa and sanAtana on some key points. So, they got jIva to pick up the task.

Once that was done, gopAla bhaTTa could not object out of humility. Neither could he endorse (and the absence of any endorsement from him is in stark contrast with endorsement by rUpa and sanAtana). He just stuck to the direct service of his Rādhāramaṇa Deity.

Jīva was not just a junior scholar. He was the hand-picked intellectual heir of Rūpa and Sanātana, the undisputed leaders of the sampradāya. He was their beloved nephew whom they had personally trained and commissioned for this monumental task.

Impact

This led to a subtle but critical shift in Gaudiya doctrine on nitya-karma, reframing it as a conditional performance for public good rather than an unconditional, lifelong service to God.

Open to correction

Also jIva presented arguments to support his conclusions. This implies that if there is any flaw therein, it should be corrected.

He emphasizes that he did want to make anything sva-kapola-kalpita; and that his intention is to expand on gopAla-bhaTTa’s work.

Hence, correction (as baladeva vidyAbhUShaNa attempted) was in order.