Duplicate favorites bug in the latest version of Edge (81.0)

ManishGiri 
Hi, I have the same issue. I have Edge stable and dev canal on 2 PCs, using stable versions as regular browser. Have it as stable/regular version on an android smartphone too.
It was duplicating many times and I couldn't know from where doubles and triples come...

I used the remove duplicate features, it works for a time, but doubles come back later. So each time I have to rearrange my favorites nav bar to remove captions from favicons... annoying.
So, I have to erase favorites on all browser, then re-import it. Then, disable favorites sync on each version has been only solution to prevent duplicating again, even after this.
There is just on Android, I have to erase favorites one by one (couldn't re-import cause feature isn't available - Are they are somewhere on the phone ?) and have disabled favorites syncing too. .
No syncing... No problems, but... No sync.
Maybe there is an online save somewhere ? And it re-import from this location ?
I haven't this problem on collections (which is a great feature) it take time to sync but seems working.