>>563823387. PVP: On of the worst things in this game is everything arround PVP. The worst disrespect a main series pokemon game can get, is when GameFreak calls that all the competitive tournaments will not take place in BDSP. Unlike Sword/Shield, you have no option to search for PVP matches which makes it way harder to find battles. But the worst thing is the grind for a PvP team: TMs are not reusable (WHY?!). For some important TMs like Earthquake, you have to grind for 80BP (WTF). Also you cannot catch pokemon with hidden abilities except those from poke radar. To get the hidden ability you have to grind for the ability patch for 200BP (WTF). By putting important PVP items behind such ridiculously high grind walls, it makes creating a PVP team disgusting.
8. Events: The events were also copy & pasted from Diamond/Pearl. Same Shaymin event, same Darkrai event. And other events are only accesible if you bought other main series pokemon game. And finally some garbage "events" which include some useless statues. Meanwhile, the 3 year old SW/SH getting better and innovative events like new PVP cups/tournaments and some legendary shinies. In my opinion the events in BDSP are disapointing.
9. Bugs/Glitches: Holy Moly! This game had so many bugs and glitches! You dont even need hacks, when the game itself has to many glitches. Many of them where completely broken. Many Pokemon clone glitches and item dupe glitches ruined the game. You could even get infinity money, create your own shinies (WTF), make your pokemon 6IV and let any Pokemon learn any move. I used to be in a discord for trading in BDSP and because of the glitches, the trade market was only about getting shiny 6IVs etc.
Not to forget to mention the soft locks which made you restart the whole game. Usually every games has a few bugs. But this had too many and too many game breaking glitches.