"zaps n reactions" are stored in RELAYS - who see what depends from RELAYS they r reading at THAT MOMENT sometime wait to see likes or zap figure increase slowly

here is screen of relay for example just to be more vivid in explaining kinf 7 , 9735, 9735

I see nostr:npub1lgyh32q0hslxp9juac9hheqnduz2enqv4ln9ed9schfrcgzeh2sslrhxcq with 50k. Hope that helps

Plebstr was replaced by Opendive app. On Plebstr app we could zap notes/posts. But here on Opendive there is no such option🤦‍♂️😔