thanks Luc!
I'm so happy to hear this.
I'm starting to realize, even the species that I recommend not pruning (M. vexator, M. glazioviana, M. strigipes, M.guaquiea, Plinia edulis, P. rivularis...and others that fruit closer to branch tips) can benefit from branch thinning to increase air circulation and light penetration!
I will try to take before and after photos when I prune my big vexators (8yr), and glazioviana (12yr)...they have not been pruned their whole life.
Adam is huge jabo pruning advocate. If you search for pruning jabos on the forum, you will probably find good info. Basically, he prunes them from the bottom up to expose the ornamental peeling bark. He even convinced oscar to do it!
I did this on Adam's advise , with very good results , thank you Adam .