I know this sounds silly... but I come from Repetier Server land, which I really love, but it's slow development cycle, and lack of plugins has me constantly jealous of OctoPrint users. I have 2 issues with OctoPrint, that have steered me away, just because I'm really picky... One of which I will ask about here...
With Repetier Server, my Anet diplay, properly updated the % completion graph, and displayed the xxx% number in text just above this bar. (I can get pics if needed)
Sadly, this has been ignored in OctoPrint software, and somehow integrated into the status line, rotating with a bunch of other info... It can't be that hard to address the on-board %-complete-display that's built into Marlin software, can it? (I haven't had time to see if this was done with G-Code or how they achieved this...)
Well, it sounds silly, but I would LOVE for OctoPrint to use the full functionality of my display, so I felt like my printer was included in the fun... Repetier Server does this flawlessly, I'm really surprised this is not working in OctoPrint already to be honest... Maybe in the next version?