Not sure if anyone else has asked but if you're ahead of your era on the campaign map, ie, got ahead of yourself, and then get an event quest that says you must gain control of a province in order to progress but the only one you have is the PvP unlocking province for an era 2 above your own playing era, will you be safe from attack from higher level cities until you yourself reach that era or will you be open to attack from higher level players? I know in neighbourhoods it's now slightly better in that supposedly only same era players should be in your hood so does that mean you can't get attacked by anyone outside the hood and therefore of a higher level.
Hoping that all makes sense (not functioning well today, in a lot of pain, hence reason off work). Thanks.