Even if they suggested an upgraded AI system what would that do? They will claim that every other year or so with extremely small improvements.
Personally I play WoC so I don't have to deal with AI. Anyone who hates the AI, I suggest the same for. I think online vs allows multiple people as well.. not sure if HUT has squads or how that works. If you hate the AI try to eliminate them as much as possible.
The gameplay in this game has a good base.. just lots of smaller things need to be polished/ fixed. The AI development is always going to struggle. People always look for ways to exploit their coding. I have suggested things like delayed responses and behavior modifications but I don't have any experience coding and can't be sure that would be a for sure fix either. I know lots of people play vs the computer so I'm not going to say it isn't important but I personally hope they put more effort polishing the gameplay then work more on AI.