I recall reading on multiple occasions that you can reduce your Rooks cooldowns so much that you only have to wait four seconds between creating towers... how is this possible? Are there items I'm missing? I can only find two items that reduce your cooldowns and they're both favor items, one reduces them by %10 and the other by %20. So, anyone got any ideas? I want to be able to create eight towers and keep them up... it takes ages to make new ones, and by the time I've made three the enemy demigods have already destroyed or heavily damaged at least two of them, or the frontline of battle has moved up too far for them to be effective.

Also, is it just me, or does the opponents armor value affect how much the towers do? Some opponents actually seem to regen HP faster than the towers can damaged them. Using them defensively also seems like a pain, since you have to babysit them and upgrade yourshelf with the tower of light on your shoulder for them to actually hit ranged opponents.