Fyrewrym

Sometimes when I combine two units together, such as Rivendell guardsmen and glaivesmen, after a fight these single soldiers are left over, split from the main battalion and just stand there, are immortal except for trample damage, and I cannot control them other than sending them to attack someone. The AI still try to aggro on them which results in hordes of soldiers standing around these single soldiers. Anyone else had this glitch?

I noticed that when I was playing, on some of the maps the water was a purple colour. I tried reloading the map and same issue. I have seen this happening on the Dol Amroth fortress map, and a few others which have streams or rivers (I need to get the names of them). This is not a major issue, but I thought I should let you know. 

EDIT: Seems to have fixed itself on Dol Amroth map, unsure of others.

I have T3A installed, both patch 2.01 and 2.02, but every time I try to go online the game asks for an update. I have tried everything on the troubleshooter page, bar uninstalling the game. I have an online files folder my RotWK files - should that be there as I read somewhere that it should be removed? Is there anything you can suggest that could help me to get online working? I would be grateful for any support you can give.