hi strangersr,strangersr said:dear fusioneric,
answers are as follow:
1. yes, it will not affect your app, since you are already in process. however, it is suggested that, if you change jobs once you are already in process, inform you LO once you get PER and your file gets transferred. according you previous experiences of other members, it is enough just to state your basic info, UCI, passport no, and state the change IN THE EMAIL. NO OTHER DOCUMENTS NECESSARY, unless they ask you to submit some docs later on.
2.yes, you can marry, of course. however, i'm not sure, if you could add your future spouse to you app, once you've already obtained PER (you should ask other seniors about this). it will probably delay your app, but it cannot negatively affect it. you can submit additional docs to the app, if they ask you, in order to prove it's genuine. ways to prove it http://www.canadavisa.com/canada-immigration-discussion-board/-t61283.0.html
i hope it helps, good luck!
thank you so much for your details!