[X] Attempt your own proposal, let both parties discuss and petition their patrons for which spirits or gods would be most suitable to divine diplomacy, and let only these select few receive major dedications within shared spaces. (+1 ES and WS Favorability, -2 PT favorability. Ensures short term turbulence and theological debate, may allow greater stability. Supports foreign Quarter goals.)
[x] Support Wang Lian's proposal. It was the most strictly neutral option and perhaps a chance to claw back lost support. Even if it would upset the White Sky. It might make foreign quarter negotiations more difficult though. (+1 MoI Favorability, -1 WS and PT favorability. Complicates Foreign Quarter options)
[X] Support Inzha's proposal. It will require more administrative infrastructure, but it pairs well with your own thoughts. It is also limited enough that it should not hurt your position more. It holds more potential for conflicts down the row though. (+1 WS favorability, -1 PT Favorability. Does not hamper foreign Quarter goals. Theological border clashes more likely in the future.)
[X] Let there be no limits on temples and ritual sites at all, the gods and great spirits should not be hampered by mortal affairs. (+1 PT Favorability, Theological Clashes likely to begin almost immediately post summit.)