This is just a suggesion I wanted to throw out there, it's not based on personal experience within the game as I don't play it (yet) but I watch a lot of casts. I purchased the game recentely and I'm just waiting for my new PC to start playing this game again! I think this change will allow an IG player to invest more into tier 1 guardsmen with the confident that they will not drop in efficiency in later tiers, granting IG players somewhat a better early game presence? Obviously I don't know if that's practically true or not as I don't have the experience to back it up, as you can see I'm just speculating.
So what do you think about my suggession guys? I'd like to see some feedback. I'll be joining you in the battlefield very soon brothers







