gabridome on Nostr: Anyone else is struggling keeping the "followed" across several clients? I'm ...

Anyone else is struggling keeping the "followed" across several clients?
I'm currently using #nostrudel, #iris.to, #snort.social and #Ametyst:
In particular, I'm following:
* 19 profiles on iris.to
* 11 on #snort.social
* 67 on nostrudel and Ametyst (hopefully they are the same).
Is it a problem of relays? I synced them a while ago and 5 of them are paid ones.