Are we tracking errors properly, are we monitoring?

[bedeho]

Background

I recently saw a video where someone was trying to sell creator tokens, and it consistently failed, they got the "somethign went wrong" dialogue. They were doing it from the portfolio screen, but I'm guessing the root cause was exact same issue as https://github.com/Joystream/atlas/issues/6415. Given that this limitation has been in place since when creator tokens were first shipped, I can only imagine how many times people have seen this error, yet we have been totally unaware of it. The only way we ran into this is by directly experiencing it ourselves, or catching screencasts of others. That is really bad.

Proposal

We already have a sentry dashboard for tracking errors, but I logged in and I saw nothing about it. So either we are failing on actually tracking this error in Sentry, or we are failing to monitor Sentry daily to actually process the issue. We cant wait for 100s of bad user interactions before we incidentally see the error in action first hand.