fix: handle networking bug

[djordon]

Description

This might address a bug we're seeing on devnet.

I'm not entirely sure this fixes the issue, or if the issue was here at all. But this adds more logging and probably makes things better.

Changes

• Bump the stream capacity
• More eagerly send messages along.

Testing Information

Checklist:

• I have performed a self-review of my code

[cylewitruk]

There's definitely some cleanup to do here (mostly mine), but given that this branch has been proven in the initial testnet setup, I rather we isolate further changes to iterative changes in future PRs, so approving this 👍