Any issues, problems with the Ghost Advanced as others have found ? Cracking etc. My 12 yr old daughter uses the 2018 Grey Ghost 31/20 right now and is hitting a growth spurt (she's 5-2 1/2 about 100 ) and think she needs to step up bit in length/weight. Probably to a 32/22.
No issues so far, but she doesn't have a lot of time with it yet. I think she swung it for the first time just about a month ago. She still has her 2018 ASA that she used for 15 months. It's still intact. Her 2020 is showed the first cracks after 14 mo. I got her a 2020 Stars-and Stripes that lasted just a couple of months before the barrel-handle joint got really loose. Easton replaced it with an Adv. Unfortunately, she needed a bat for a showcase before the warranty replacement showed up, so I ended up buying an Adv from Core. That's the one she's using now. The warranty replacement one is still in the wrapper.
Keep in mind that the 2 oz jump you're pondering will be a big one. Expect some time to adapt to the change.