How to improve my mechs going forward

[Apex Ruler, Bastion]

Started a new account cause past account cannot be accessed cause Facebook doesn't want too, so I'm just asking where I should allocate power packs on the 1st mech

(I know I should upgrade my mods but still waiting till I get an epic cooler before I do)

The 2nd & 3rd mech,  just add some suggestions on what to put on them cause not really sure what to put on them based on what they currently have on them

[gRedsz]

Personally i would just max the mpv at the start because its one of the best torsos in the game.

[OKI DOKI]

always go with the primary mech. In this case, the first mech needs modules to be enhanced. As more power you have in a weapon, as higher the cost will come to use your caps and hold attacks. Balance modules.