I believe the release notes only mention Firefox?
I had terrible problems with MS Edge before v0.70.
Chrome fixed it so far (and HA seems faster to load with Chrome) but it is irritating to have to use two different browsers on my PC.
(And yes I like Edge)
I had originally though it was something wrong with my config so I had spent the last couple of days blowing the them apart troubleshooting. What a waste of a couple of evenings!
I did read the 0.70 release notes but was on 0.69.1 at the time I didn’t pay much attention to the breaking changes. Lesson learnt.
Yeah you have to read the breaking changes. Sorry about my tone but I’ve seen a bunch of posts and threads about this and I got out of the wrong side of the bed!