Seems the app works then, as long as I stick to text in my posts. I spent a decent amount of time crafting a post very early this morning, only for it to crash when I attempted to add a photo. The post in general is now stuck in blog purgatory, in uneditable draft form, and I can't publish it as the photo "can't be found". I can't delete the photo from the post either as it causes the Blogger app to melt and close itself.
I'll revisit the general themes of that great lost post next time around. Essentially an introduction to my latest return to the blogosphere and the reasons behind it. Which, in the interests of avoiding suspense, revolve (along with the rest of my life now) around the 3.5 week old bundle of squeaks, burps, wriggles and farts lying in a crib next to me.