Oh, I'm not talking about this. Actually my problems with Mordor trolls are the following:
1. They are all the same unit (meanig you select all of them via double click), but they have around 5 different command sets / palantirs. Therefore it is almost impossible to use their abilities or even upgrade them accordingly, because you are constantly selecting an empty command set. This makes a unit which a very simple concept (bum rush the enemy and beating at them with one of a large collection of giant weaponry
) much harder to use than necessary.
2. Their armor upgrade is essentially not needed at least in the current state. In previous versions you would have to buy the upgrades seperately (and needed the troll cage on level 2 for the armor, but on level 3 for the specific weapons), so it made sense to have them as single upgrades. However in Edain 4.0 you get all of the troll upgrades combined by just using Sauron's influence -meaning there is no real point in not giving the trolls a special weapon after already purchasing the armor. (Also now the trolls don't have regular weapons with them without the upgrade.)
Now if you would also add a different armor upgrade, you would again add 4 different commandsets to the trolls, meaning that there were 9 different command sets for a single unit you will select via double click! That's totally crazy.Edit: Well... Thought about it and of course I'm talking nonsense.
Greetings
Melkor Bauglir