I got my meter the other day and I have to say it is quite amazingly feature-packed! I'm quite impressed overall and am pleased to have been able to help fund its creation.
Alas, I hate to jump right into issues, but, well that's what this post is about. I'm going to focus on user interface for a bit as I shouldn't be spending this much time explaining ...
The first thing I'd like to see is a proper bug database. I have done zero research on this (in other words, sorry if you already looked into it and it's not feasible), but I hope you'd all agree that a 14-page (and growing) list of bugs is not ideal. I was hoping to be able to search for what's already reported, being worked on, and if it's fixed (or won't ever be fixed).
I'd like to echo darik's comment about the red on the silkscreen labels around the dial being hard-to-read. I'll go further and talk about the whole appearance... The labels on the probe connections seem fine to me. The 8 top buttons need some rethinking in my opinion. RANGE/15V-▶|- and HOLD/AutoHOLD buttons access the alternate functions—written above—by extra presses but the RELΔ/▲/<1KHz 1ms PEAK/▼/BT buttons access their alternate-functions—written below—by press-and-hold.
If I were to vote, I'd say to keep "RANGE", "HOLD", "MODE", "MIN/MAX", and "SETUP" labels. I'd change "RELΔ" to "REL•⬆" as Δ is redundant—or "Δ/⬆" if you want to be all symbolic. I'd change "1ms PEAK" to "PEAK•⬇". In both cases, I'd move the alternate functions above the buttons. Change the "MEM" button to "log→SD" so I'm not thinking about a memory store on a calculator.
The setup functions are kind of a mess. Most need you to hold SETUP to confirm a setting which is okay, but then there's the unique ID selection where you push SETUP once to advance to the next digit, but the very similar date/time settings need a press-and-hold. (On a side note, my meter arrived set to the date 2073 ... I guess it's very advanced. I had to check the manual to realize that's the year.)
OK, I'll stop now ... this is getting way to involved and I've invested a solid 40 minutes already getting those arrow characters in there ...