Yes, there is still some work to do for v2. But however, the foundation is there:
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dApps and wallets have ready SDKs
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RPC payloads go to both directions encrypted
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Adding custom requests is easy
It would be a no brainer for NEAR to start expanding the wallet support using WalletConnect. NEAR specific bits need to go into v2 spec any case, so better try to do a PoC and give feedback for the spec, making it very easy for the wallets to adopt NEAR.