Missing features from desktop

I made the jump to an iPad pro hoping to be able to create presentations on the go for my agency. Unfortunately keynote is missing some very important deal-breaker features in comparison to its desktop cousin. There is no way to edit master slides, there are still only very few standard fonts, etc. Apple, please prove that your new device can live up to its "pro" name and give us some pro-level software.

BrackMF about Keynote, v2.6.1