Well...the liking may be slow, but it does complete...
I still don't understand the trouble it has, but at least I have a work around for the problem...
So the Clubhouse Forum is doing it as well then?
I've still got the issue with most forums. The spam one's did the same for me just now, haven't tried the others.
Edit: But not this forum - it did fix it!
Edit 2: The liking was still slow for liking your above post.