They’re obviously waiting for OP5 release (1 month away) to give us new maps, so my expectations weren’t “they should give us loads of new content 1 month before OP5 comes” but more like “hope they fix a long term issues I’ve been having with this game” and I still came away disappointed 
I love bugfixes just as much as the next bluejay, but 1 year after launch of a game all people really care about is content, QoL improvements, and maybe some little tweaks here and there to improve a user’s experience. The chainsaw reload bug, the bastion glitch in Horde, the “get of the map” glitch (which is heavily scrutinized in Versus), or hell even the PvE changes that were messed up due to “localization issues” aren’t here either…
Instead of fixing generic issues and complaints that effect almost everyone that plays the game TU10 is about fixing outlier issues that you may play the campaign 3 times and never experience, that is far from what I would’ve done.
Note: They’ll still have a bunch of bugfixes/QoL stuff at start of OP5, but I won’t be playing Gears 5 until then is what I’m getting at.