Furballs usually breakdown cause a few peeps really can't handle going to the tower, so they come back with more and more alt and more uber planes! This starts to tip the balance in favor of the alties, and this starts the migration of said furball towards the enemy base where it turns into a cherryfest. Without these fragile folks the furball will more than likely continue as repsective skill level is usually even cause this type of fight attracts the "same" mindset, "like attracted to like" and attrition maintains the status quo.
Also when a few peeps go to bed the furball ends also
JUGgler
No. Cherrying bases develops because you (or even you and 3-5 of your closest friends) can up, climb to 13K, and drive to an enemy base, and no one will up to meet you in the middle. Ever. Not even if you scream ALLLLLLLLLLLLLEEEEEEEEEERTTTT!!!!! EVIL PEOPLE COMING TO BASE 666!!! on 200 first. Oddly, people are SLIGHTLY more likely to up proactively if you bring 50 of your closest freinds. They usually start defending when invaders actually start porking on deacking, which I almost never do. While we're on that subject, alot of base defense, involving use of ack, flak, and hyper-modeled short range UFO planes against many foes who are just suicidal porking/jabo lemmings, or God forbid, flying NAVY planes, is just as (un)sporting and about easy kills as the "base cherrying" you talk about constantly. In any case, to my mind, given equal numbers, things are fairly evenly matched between defenders and "base cherriers" UNTIL toolshedders and deackers do their business, then its just you trying to up, Jugg, while twenty planes are circling in the pattern trying to vulch you simultaneously and I'm grumbling over range that if we gave them something that looked kind of like a sporting chance to get gear up the victim stream wouldn't go dry...*sigh*...when will people learn to not to roast the fluffing gold-egg-laying goose?
So yeah...basically most fights today ARE about you and your alt advantage vs. them and their horde of spixteens LaLas circling in ack...but IMO it is as much the defender's fault as the aggressors. I don't blame the guy at 20K in an uberplane, or trying to climb to 20K in an uberplane, I blame the defender's lack of iniative, the guy in buffs or jabos taking away the defender's toys, and the fact that it is entirely possible to capture a base *without* establishing anything resembling total air superiority.
I don't really think you can blame the score padding mindset Jugg. I think the real mindset problem is making it all about either taking base or defending bases.