Bold of you to assume it's even reached that point yet.
As for me personally, I shelved it a few weeks ago once I hit the docking bugs when I tried to go interplanetary. That and I just have less time in general these days.
I've experienced this a few times as well -mostly landers tipping over due to the physics kick. At least on low gravity bodies I've been able to partially work around this by setting the lander to orbit mode and locking the SAS to radial out - this doesn't prevent the physics kick but helps keep the lander from falling over.