Failed to join game bug

There is a bug only introduced in D2R…

If you try to join a game made on nightmare, hell or heck even non-season and you are seasonal with only normal mode, it still tries to join the game but fails to join…

WHY IN THE WORLD IS THIS EVEN A THING?!

In the old D2 it would just tell you a warning that you cannot join due to not being at the same difficulty or just “game doesn’t exist” if it’s not on ladder/non-ladder…

Why waste peoples time trying to join an unjoinable game?
It shouldn’t even try to connect to the game in the first place due to restrictions…

Please fix this…