Is everyone having the same problem when going to the sector with all those borg cubes where your suppose to scan the borg nodes and you cant actually do it?

Yep about 99.8% of us are in the same boat so welcome to the club. The other 0.02% that say they can scan them are either lying or have only been able to scan one or 2 here or there. Ground mission was bugged to where you have to find the hostages before the klingons do, as the hostages dont seem to spawn.

I have been able to complet the tasks 1 time out of maybe 10-12 atempts and even then i didn't get any credit for completion.

scanning works fine for me, did atleast 4 scans

but what i experinced is that it wont recognice it as a win for the quest.

scanning works fine for me also. Did all scans, several times. Alas, the federation always won the race in the end because we were like 2 klingons vs 10+ feds

Edit: can also stay cloaked the whole time while scanning, so it goes really smooth.

yeah, i tried this and it doesn't work for me either

i am just staying with my fed character for the time being