Codex usage limits seem to be draining unusually fast since 10 May 2026, even with light GPT-5.3 Codex use, while the usage-tracking UI also appears buggy or missing

I’m using Business Plan and also finding abnormal token usage. Initially I thought this was due to an issue on my part, but even after explicitly trying to minimize token usage it’s still draining quickly. I’ve hit 5h limits twice today, and now only have 40% of my weekly left.