Camping the mapswitch right at the loading screen has been a problem for a very long time now. You get immediately bombed the moment you load in and as you can see on the screenshots here there's not even any space to move around really. They spam traps, summons (that stun you from infinite range atm) and jutsus at the entrance.
Both raiding and missions become straight up impossible once they start trapping up, since there is no other way to get into the village either.
A second entrance or changes to the regular one would already go a long way.
The random jonin bot spawns inside Mist also need a change. You have one right at the entrance, sometimes even 2? Another one that can spawn super close south of the village entrace.. It gets super hard to move around in the village like that really, since you can never predict where those actually are.


