Would it not be better if invasion cap was lifted for say 2 or 3 days per invasion,but make it random days so no one will know until they log in.Have a message on your homepage saying invasion cap has been lifted like when it's a bonus weekend type message to give it some added fun so no one guild can just set out and attack invasion for those 2 or 3 days to put up xxx amount of billions.Granted certain guilds will be able to put up that xxx amount of billions within a few hours anyway but people won't know until they get home from work and see the cap is lifted on that day until they log in.Yes,many people have the ability to play from work also but this is just an idea to make it more fun that just attacking a city for 6 days straight and people hitting the 10bill cap within an hour or however long it takes an individual to do so.
Or perhaps just completely lift the invasion cap and let the big hitters have a playground to wander about in and push other big hitters around in.But to save any guild getting annoyed at the fact they will lose their city and bonus to make it fair each week a city is picked and announced on here (the forums on it's own topic) so that way every guild who wins a city will lose the city for one week only.
For example :-
1st week - Lakeview will be the playground area. (currently AoD)
2nd week - Junkton will be the playground area. (currently VV) and so on.That way each guild who holds a city will lose it for the week effectively getting a week off if there are no big hitters.Even if there is big hitters in a guild there is nothing stopping them from not participating,but you tell me one player with big stats who will say no to a free for all against other big statted players.I doubt there will many who will turn round and say no thanks,i don't want to.
After each city has been chosen as a playground area to let the big boys and girls have their free for all maybe a random rotation system can be put in place so it's not the same order of cities every week but 1 city cannot be chosen twice within 2 weeks kind of thing.
Anyway,this is just an idea to make the game more exciting for people especially seeing as the top 3 cannot go into Fallen any more and it is unfair on them to lose out on the one place they could go hell for leather with other players.