Hello,
I don't remember any recent update on ibus or anthy (but also I don't always put particular attention to all the updates), but I can't use it anymore.
ibus still works. I have other input methods like the Korean one, which still work. But when I try to switch to the Anthy input method (whatever by the usual shortcut or by clicking with the mouse the Anthy input in the contextual menu), I can't seem to make it work either (ibus just hangs for like 30 seconds, then goes back to previous input).
I tried to restart ibus, no luck either there. It didn't change a thing (once it even crashed apparently because it did not come back up again).