The best way to accelerate Hive Dapp is more devs need to help each other out with code.

Normally if I ask a specific code question like

"what 5 lines of code do i use for this?"

I get here is a link to the manual, doc, etc..

It would be nice to see people say. 
"Here is the 5 lines I use. Would you like me to take 5 mins to look at what you are working on?"

Our team does the later as much as we can.

Too many islands on the dev side.

This is what ETH has over us. They have meetups, Hackathons and a lot of devs sharing code, knowing growth is best.