FR Theory - stack sizes and how you should modify to them

[fabadam]

A few months ago I tried the Miller shortstack strategy at NL50 when I had to play more tables than I was comfortable with.
It is indeed much easier to play (I had 10/8 stats over a few thousand hands, so it's pretty easy to play a bunch of FR tables even if you're not used to playing a lot of tables), and is probably +EV if you keep the discipline to leave a table when you double up, so that you never really need to adapt your play.
It IS definitely high variance though -- you get into a lot of coinflippy situations for stacks where you have small equity advantages. At least I did.