I'm not disagreeing that it wasn't a complex plan, I'm just saying it shows nothing of the Jedi's strength as Order 66 had little to do with combat. I can see what your saying about peace making the Jedi stronger, thats something I hadn't considered
. Even so, Bastila does
have experience, so she has a small advantage here.
Personally though I'd side with Ventress, purely because she is more skilled with a lightsaber. Although Bastila may have a chance of defeating her through the force alone, and perhaps with reinforcements.