I agree whole-heartedly

1)I totally agree with this one, a capacity 3 transport cannot carry anything other than infantry or a unit with Towed in it's name.
2)My second recommendation on tank drop is a capacity 3 transport can 3 infantry. Capacity 3 transports can carry vehicles up to twice the transport's point value, if the vehicle is more than twice the tranport's point value, then the speed value of the transport is halved rounded up. Except for the Capacity 3 VTOL Transports, they have no penalties for carrying vehicles.
3)The Swordsworn's Arrow IV Armor Piercing SE needs to be single use, that would totally even out the risk/reward system of using this Artillery piece especially with all the repair markers it has.
4)Most radical of changes for Artillery is to nix the use of Ballistic SE on Artillery attacks, making it only used when there is a unit targeted by a ranged combat order or attack, not an Artillery attack.

These are just some of the rules that I and others have seen and come up with. Errataing the units that are broken with rules changes and FAQ's is the way to go. If they still go with the set retirement, then my position on that still stands and say go ahead with it. It seems to me that the WK playtesters have a thing for making broken or game breaking units for this game instead of trying to even it out.

OK the only broken unit i would think is the SS arrow 4 and making its ap single use woudl fix that....Arnis hahahaha he is just a harrasser and with his basically average 10 attack I would put my money on the higher powered mechs shooting at him.

Anyone else have SPECIFIC UNITS we could errata?

As far as I know the specific units that need to be errata'd are the SS Arrow IV Artillery and the SH Aesir AA. The others rules governing Transports, Antiaircraft, Artillery, and VTOL's need to be FAQ'd a little to get them back in balance with the rest of the game. Those units mentioned above are the only ones that are totally broken right now as of the release of counterassault.