I don't know if this has already been asked but what I question is how will the raid locks be handled.
For instance, if a 25man is started on day one and on day two 5 of the 25 can not make it due to rl and can not be replaced, how will the transition to 10man work? Will the 20 people have to decide which 10 will be continuing on that raid ID while the other 10 basically get screwed over for the week? If that will be the case why bother doing 25mans at all with that risk if 2-3 10mans would be more viable considering the same gear quality. Unless I totally misread the notes.