Well, i also like the giants. Its great to be scared by the size of the enemy force, only to realise that your much "smaller" army can easily beat them
The supply problem isnt as bad as i first thought. Mainly because my final strike against the Vanheim was interrupted by the other 2 nations. Now i have to spread my army to defend myself. Like you said, Jotuns are great defenders, so im not so worried.
I tried the monolith pretender btw. I wasn´t sure how big an disadvantage the immobility is, but so far it hasnt been a problem. Very good pretender. Do you guys agree?