It's a mixed picture as far as which mango trees show promise this summer.
Jacquelin (and her sister, Beverly) set a good crop and are retaining them so far.

This is the first year for Dupuis Saigon, and it's doing well for a small tree.

Young PPK looked terrible for nearly a year, is finally flushing new growth.

Lemon Zest had a partial bloom and only fair fruit retention. (no pic)
First year for Edgar, bloom was partial, fruit set and retention very nice so far.

This is not how I recommend growing White Jade pineapples.

Dot had decent bloom and fruit set, mostly poor retention. The fruit I couldn't reach with spray so far looks better than what was sprayed.

I'm not completely opposed to ornamentals.