Ever since my VIC 20
I have noticed that, for every machine I have owned, there is a community of "users" (people who do actual "stuff" on there computers) and a community of updaters and software collectors who obsess on having the latest even for marginal improvement. There is the third group who does both. I had a friend who would spend thousands of hours downloading pirated games from all over the world for his AMIGA over a 1200 baud modem. He had stacks of disks he could never possibly get to. He did get some satisfaction out of having the stuff. I couldn't understand it. I see the same thing happening with some who await 4.3 or the magical 4.4 update. If/when they get one of those updates, they will immediately start posting threads about 5.0.
I will update when something is available, (almost) bug free, and offers significantly better capability.
You own a great tablet. Enjoy !