5e was designed purposely as a skeleton. One with tons of open parts for DMs and 3PPs to fill in the flesh and organs or rearranging the bones.I'm sorry but what does this mean? What is 'barebones' in this context?
Sometmes WOTC would print the skin.
they've said they wanted to test all kinds of things and experiment as a kind of warning that these playtest may go far afield, but that wasn't their end goal or final intent.
If your goal is to move organ creation in-house, you have to build a sturdy serious skeleton and start early.
Not playtest reprintings of questionable balance and untold design goals.
That's why I call BS. ONED&D isn't being design as if WOTC is going to heavily shift content creation away from 3PP.