So, I've had a good long while playing with hanwriting now, and I think its worth mentioning a couple of points:
First, a little tip on hard keyboards:
It can be annoying when using a hardware keyboard to type, when hanwriting decides to autocorrect the word you typed in (hanwriting will become "handwriting"). However, you can circumvent this problem by pressing an arrow key instead of the spacebar or punctuation, and this immediately dismisses the suggestions.
Secondly a new gripe of mine:
I've noticed that, despite hanwriting's superb ability at recognising complicated characters, there are some face-palmingly easy characters that it seems to have trouble with:
perhaps unsurprisingly the first of those was quite easy in aedict's kanjipad, though there is something about the second one that I just can't seem to get right in either program.
Also, for a program that professes to be a handwriting app, its pretty appalling at hiragana.
That said, hanwriting is STILL my default IME at the moment; to me, the advantages still outweigh the drawbacks, and by a fair margin too.