Ok the system that manages everything does not work, it is buggy, it generates malfunctions, it is heavy, so it must be fixed naturally.
But ZOS does not understand that the group finder needs a general modernization and I explain why:
1) inadequate loot-> a possible solution for the loot is to do it inherent to the CPs of the players or to the classes that are missing;
2) what drives veteran players, when they are alone, to use the group finder for veteran dlc dungeons? ---> solution a) see point 1,

it often happens that the finder finds players with 300 CPs without experience in veteran dlc or pvp players with low CPs, so the solution is to create a system that automatically ranks based on your dps, penetration and something similar for healers or tanks ... people are tired of wasting time and not doing dlc vet as solo, at least increase the minimum CPs to participate;
3) daily pledges are limited to 3 dungeons = players only do those dungeons.
There are probably many other ideas that can be inserted but ZOS will not do anything, or it will take like 5 years, i just have to complete all the dlc vet with all my alts and then concentrate on doing other things.