Having support for Digital Ocean droplets with a few different setup styles (LAMP, Lightspeed, etc…) would be an amazing feature. Being a freelancer that resells hosting being able to connect to DO droplets or spin new ones up would be a tremendous help during my development work-flow.
Currently WPMU Devs offer great hosting options and they’re using Digital Ocean droplets under the hood to facilitate it, being able to connect to either would be great and well worth the Pro pricing.