Dolphins can't jump AT ALL in MCPE

When dolphins were released in 1.2.20 Beta they could jump but just not over a full block. Now, in 1.4 and all these versions, they can't jump AT ALL

Please fix this. Dolphins jumping was one of the only things that made them interesting! 😞 Some other things I've noted that dolphins can do on PC but not PE include playing around with dropped items or giving off dolphin's grace! Can I please get this shared a lot so the developers can see this!

This affects my current phone (s7 edge) but it also affected my previous phone (s5)