Backpack means wards for all.
Doesnt really seem like more complexity, just some totally unneeded stuff. Healing towers, bounty runes everywhere seem particularly rubbish. If the heal was an in base tower around the T4's that might be ok as a mild comeback mechanic but as is it kind of makes the suicide lane the happy fun place.
Its very strange.....
Wouldst thou like to live deliciously?