The only reason why it could fail in Reserve step, while not failing in
Filter step is due to an inconsitency, and we don't want to make any
decisions based on an inconsistent state.
Also, count cases where it would've failed before. This boosts observability even if it Reserve actually won't deny the
request
The only reason why it could fail in Reserve step, while not failing in Filter step is due to an inconsitency, and we don't want to make any decisions based on an inconsistent state.
Also, count cases where it would've failed before. This boosts observability even if it Reserve actually won't deny the request
Fixes #869