Because it was not mentioned in the post, and it is very hard to reason about just by looking at a layout. My main complaint is actually not specific to this l

Because it was not mentioned in the post, and it is very hard to reason about just by looking at a layout. My main complaint is actually not specific to this layout (which seems fine, TBH) but a more general one. Trying to optimize for good bigrams is just as important as avoiding bad ones. Now, probably not unlike you, I currently write in a couple of languages daily (all Germanic, so maybe not a huge problem) so this seems easier said than done.