OP, thanks a lot for the post.
Three questions:
1. Just to reconfirm, garrison resources (GR) are a currency, right? You can't send garrison resources to your alts, correct?
2. Trading Post and exchanging materials for GR - does this work both ways, ie, can you both (a) give the vendor materials and take GR, as well as (b) give him GR and take materials, or is it only one way?
3. You suggest taking lumber mill on alts, but the work orders for lumber mill require marking trees, so - how long does it usually take to mark trees for a day load of work orders, in minutes? Can you do this within the garrison or do the trees only grow in the wild (if it is the latter, perhaps there will be competition, no?)? Can you log in and mark enough trees to last you, say, 3 days or, ideally, a week?
Thanks a lot in advance.