Most definitely a bug you discard what you are able... hopefully it'll be fixed soon.....even so I encountered this deck online and it wasn't particularly viable
Personally I think this isn't as viable without VS seeker can no longer span acerola and guzma to get into the active I prefer Golisopod with zoroark.... but I would go
-1 multi switch
-1 parallel city
-1 Skyla
+2 acerola
+1 grass energy
Golisopod/ Zoroark has been one of my favorite and most successful decks IRL and online. It's very consistent and really just fun to play with honestly so that'd be my suggestion.