With Marking Violations, there's two particular things to remember.
First, "play does not stop" (11th ref: XIV.B.7) on the marking
violation call, and since the continuation rule is purely focused on
how to figure out when play stops and when it should continue, and
since we already know that play 'always' does not stop with the first
marking violation, we don't need to go to the continuation rule. To go
to the continuation rule would actually (often) give a result that's
not the same as what the more specific marking violation rules already
state, which is that play [always] does not stop, and so that's the
right (more specific) resolution. So ignore the continuation rule.
Second, if the marker does not do what is required (stepping back,
dropping the count, etc.) or it's a second marking violation during
the same possession, then the thrower's resolution is to (1) just call
the marking violation again (and so see the 'first' paragraph, above),
or (2) call a violation. In this latter case, the rules specify this
second marking violation (i.e., not doing what is required OR doing
something wrong again) needs to occur before the throwing motion
starts, or you cannot call it. If it IS called as a violation, then
the continuation rules DO apply, and if it's completed, it'll ALWAYS
come back to the thrower, and if incomplete, it's ALWAYS a turnover
(XVI.C.1.a).
M