with their cover bonus they can face MG's in building without loosing a single model [...] cover bonus ONLY in green cover
Yea, relic seems to like giving random units random gimmicky bonuses. Can we just go back to normal units that work with normal stats? Realistically (IMO) the best choice would be to change them to normal units - no non-cover nerf, no cover bonus; have them work just like grens/rifles/etc. Then we can work on getting them in-line with all the other base line infantry.
As for the MG bit (IMO); MG in building should always, ALWAYS beat a single infantry squad; cover or no (ignoring circle-strafing).
Sappers [...] only 210 and DPS is like 3 times better than CE or pios [...] give them 2 Brens and you have light Obersoldat unit with reinforce cost of ostruppen [...] vet 3 reworked for sure (reinforce reduction from 26 to 13? srsly Relic?), DPS reduction because they can solo most rifle units
Vet should never change unit cost, it's just too gimmicky and rewards stupid play (run in, get vet 3 squad to 1 man, retreat). As for their stats; yea, it's just dumb. 210mp with 13mp reinforce and they can easily 1v1 Pgrens (340/34) given the proper upgrades; just shouldn't be so viable.
AEC [...] So this unit must be designed to: be a good AT unit like Puma or be a good anti infantry unit like T-70, it can't be both, it just can't, this units comes at around 5-6 minute, so much faster than other good vehicles
Yep. Currently it's just amazing vs. everything, especially for the time it comes at. At MINIMUM it needs to be delayed (with current stats) by around 60-90 seconds (so OST can have a chance of having a PAK out), but it could also use a nerf in either AI or AT (not both). You just can't have a "jack of all trades, master of all, arrives before counters" unit.
Command vehicle - I don't know what Relic was thinking to give a FREE RECON FOR 90 SECS AND COOLDOWN FOR 30 SECS and aura boost for nearby units [...] I personally think that recon light must be removed from this ability and it shouldn't be used on Bren carriers.
Honestly, I don't see this that much. Either way, free recon is just a bad idea. Not sure what the problem is with it being on a Bren carrier, though.
While we're at it, Tactical Support Regiment's "Artillery Cover" needs a pretty big change, too. Right now it's just insanely overpowered.