Facebook Login is no longer available on ManagerZone.
For more information, see this news. If you need any help during this transition, please contact us at community@powerchallenge.com.
Yes! But only two first matches. Meaning as long as you play 4 friendlies with main team your third play off match shouldn't have negative effect on players form.
Today several users have asked me about this so I made this snip from manual: