Same problem here !!
There are still a few lags, and there’s also some caching going on. If you’re on Chrome, try File->New Incognito Window and see if the small thumbnail is there. On Firefox, File->New Private Window, etc…
OK, we should be caught up. Any issues, please check your cache or report them.
We’ve also pushed an update for Tags moving to hashtags:
Ah finally it’s come back, Thank you so much!