It's starting to get on my nerves as well. There's a ton of content that's just way too prone to bug out and ruin the whole thing.
To me it feels like we're still playing beta except now we're paying for it. It would be nice if a developer would for once focus on getting broken stuff fixed, instead of banging out new content every month. It would make the whole experience so much more enjoyable.
I just spent 3 and a half hours and 100k+ credits with Renatta in Directive 7 only to have the last boss totally bugged out making the encounter impossible to complete (Last boss' shield didnt drop as it's supposed to and when we went back in, all his mechanics seemed to be going off from start till end) After several tries we all went back out and reset the instance. The entire Flashpoint was reset and we decided it was getting too late and frustrating so we gave up.
Again, I'm begging you to put more resources into bug fixing and maybe less into developing new (Broken) content