Smaller guilds are having trouble banding together to fight larger guilds in the new node war system because every node war has a 100 man limit. It's not easy to get multiple small guilds together in this current alliance 100 man cap because every guild has players that cannot do node wars.

Increasing the cap to 200 members for the Alliance would make it a bit easier for smaller guilds to form alliances.

If I'm not mistaken, I think they already mentioned this idea in the past, but I don't know what happened after that. 

Still, probably the best idea, 200 members with a 100 man limit for NW, you're totally right about it. 

This game can't even handle 100 with a couple of guilds. The lag in sieges is unbearable.

We also have the STRONGEST guilds forming alliances, so your argument has absolutely no point at all. They will immediately stock up to 200, too.

If anything, the new system is heavily against smaller guilds because they have bigger problems getting so many people together.