Fist of all, I do not want to make a stupid argument between AT-lovers and AT-haters. The following issues are the most annoying from my point of view and I think all of them have their solutions. Let's start:
1. Leavers
I think it's the biggest problem in LD. If you are doing a clockworks run and have a disconnection you CAN return to the party. Probably you will die but unless you were playing solo that's not a problem. Why can't we do that in LD??? About a third of the LD matches are *$%!ed by a leaver unintentionally (I'm not talking about rage-quitters).
Solution: same way than PvE.
2. Unfair teams in RLD
I don't know how the algorithm works making the teams. Even I doubt that there is any algorithm. My feeling is that the teams are made randomly. That causes that many times the matches are pretty boring because there is not any challenge.
Solution: making an algorithm that counts the W/L ratio (skills) and the number of matches (experience) of each player to create fair teams.
3. Report
The data shown in the report after every match are very improvable. Sometimes I defend as bomber the same base during the whole match without deaths being escorted by a striker and my report is: <1k dmg / 1 cap / 0 defs.
Solution: At least it should show how many times you have died, knights killed, accuracy (got hits / tried hits) and so on. Also some way to know if you did a good team work such as % of time on bases, healed HPs as a guardian or something similar.
PS: I am not programmer so I do not know if it's easy to do or not.
PS2: my English is not perfect, sorry about it.
PS3: I know that's not the first topic about that, I'm doing a compilation from my point o view.
Three bigger main lockdown problems:
1. Enabled UVs
2. Shield cancel
3. Stupid tier&team allocation