I did over 40 glyphs yesterday on my phone, only failed one. It sounds to me like you're lagging out and then your client is just catching up, and you mashed some buttons so all your previous clicks got sent in a flurry.
The "." and "!" were added for a reason. If you press a button on skilling and see the ".", your command was sent! Normally it should change to a ! rather quickly, but if you're lagging out (internet, device, whatever), it will stay stuck on a ".", and you shouldn't keep mashing buttons, as it'll just send more commands that get queued up, and once the lag clears, will end up triggering more actions on the glyph (or whatever skill).
Same as previous versions, you must click the logout button at the bottom right of town for your inventory positions to save (same as ability hotkeys).
The release notes do indicate that drop tier quality has been drastically increased, and this is so. I am continuing to monitor the results, and may increase or decrease it slightly as necessary (which I can do on the fly now).Looks like partially or unloaded monsters to me. Each one has to download, so you may see some odd desyncs if your internet isn't super fast. I am working to include all the images as a single download for a coming release, which will alleviate some of these oddities. In the meantime, if this persists and is a problem, can you try another browser, like Chrome?
Thanks for the continued reports everyone

Have you switched this since you have updated 1.30? It seems like the drops are back to where they were (if not worse) than when I played months/years ago. Yesterday, it was amazing.