New battle UI or addon?

[Solitha]

I don't see anything about changes to the battle UI, but I also don't see that any of my pet battle addons updated since pre-patch. I turned off the one addon I thought might be at fault, but no change.

All my buttons go gray when I select an action except the Swap which lights up like it's the thing I chose. It's making me jumpy because I keep thinking I hit the wrong button. Is this a buggy base UI behavior?

[Sonso]

I have the same thing going on. Have you found out anything about it?

[Quintessence]

I'm fairly certain it's a default UI issue, and not due to addons. The same thing was happening on the PTR >_<

Hopefully Blizzard fixes it in the near future (but they seem to have their hands full heh).

[Solitha]

Looks back to normal now, thankfully.