Oh dear, x bows need power draw? Wtf?
If you are going to nerf it just make x bows less accurate or something rather than a nonsensical nerf.
On shields I believe shield use should be strength based and shield skill should be agi based. Wow - isnt that what every other form of Warband has? Never understood why being really agile meant you could hold a fucking great heavy shield, or why a huge strong guy cant even pick up a small shield, a crpg anomaly based on balance and no other reason at all.
Oh and as a fairly big guy when I tried to draw a 140lb warbow I couldnt quite do it, power draw would need specific training. Guy whose bow it was while heavily muscled was quite small ie 90kg or so.