Does Claude web UI freeze for anyone else?

I've always had the problem that the Claude web UI freezes every now and then when an answer is appearing. It then consumes 100% of one of my CPU cores and Firefox asks me whether I want to stop the script. I've been even able to debug the problem and find out exactly where it runs into an infinite loop. It seem that it divides by elapsed time as returned by `Date.now` and because I'm using Firefox with the resist finger print settings on the difference might be zero https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/now#reduced_time_precision

What I'm wondering now is, am I the only one running into this problem? If it would affect more people I would have expected this to be fixed already.