this has been a topic for over a week.
there is a board devoted to it.
I say the answer is 'yes' use the wierd spellings.
other include
b -lo
m -rn
d -ol
w -vv
I've seen oloarna for 'obama'.
it's been going on for years and it shows up in very very many places in documents, and it is always accompanied with 'strange kerning'.
also there was a hard and intense effort of gaslighting on this topic by shills for about 3 days last week.
so, yes, look for that.