Replying to Stiff vs Soft

So i already found a thread on this but it did not answer all of my questions. I am stuck between two skis, one is stiff, while the other is softer. I am using them strictly for park. I don't hit huge jumps, 35' at the most. I do some presses etc on rails, but not a ton. However, i don't always land perfectly and sometimes my tails flex a ton and i fall when landing. I currently use jskis which are pretty soft. Will a pair of skis that are a LITTLE bit stiffer (Pipe Cleaner) than J's be the ski for me, or do i want the stiff skis? (Twalls)