There should be a small balance patch coming out this week, minor tweaks to IS for now are planned to be a cost decrease from 280 to 270 and an increase of their vet 3 accuracy bonus from 20% to 25%.
Lower price to 260 but have always spawn with 4 men and having to always buy the 5th, the same goes for Ro.E., that way people will not feel pressured to buy bolster early for "free" extra member.
In addition make AT tommies come with 5 by default.