I recently bought some preflop solutions for 6max, and they don't make alot of sense to me. I want to ask if this is common for preflop solvers. There seems to be alot of anomalies, which really tilt me. For example a bb defense spot might be 100% fold with Q7s and Q5s but continues with Q6s. Or IP folding KTs and K9s vs a 3x open, but mixing 3bet with K8s-K6s.

Is there any rational explanation for these outputs? I'm not sure whether to follow this or tidy it up a bit so that it; makes sense, is easier to remember, and the charts are more pleasing to the eye.