Maybe limit the number of consites that can be used
It's limited already.
...
I'm all for tweaking sieges. Just keep in mind that usually maps favor attackers a lot, mostly due to players mentality.
its limited to 6 per side and I claim my clan HRE to be the best engineers! map balance on siege is broken anyway, but mainly because maps have been designed for 80 players and not 120 lagging players..
Actually no. And tking eachother to get more siegeequip to block the way lowers your reputation^^