You absolutely will have the ability to matchmake into an already existing lobby. In a very similar style to ME3, you can either restrict the matchmaking to your preferences, or let the game randomly choose it for you. The game will then attempt to find the best match for your desires.
Nice, glad this is the case this just got far more interesting thx for the reply 
Soloing wont be as tedious as you think it will be. It most likely will be less tedious since you can engage and advance when you want to, instead of waiting or rushing with a team. If you haven't played ME3 multiplayer it is very similar to that in that failing is not really failing. You get gold or and chests and cards??(not sure what they were, maybe achievdments), but after my session, We made it to the final boss and area, there was almost a minute of just collecting and counting xp and loot from the match. This was with me failing and the producer mashing the A and next button so I couldn't see what I got. Hahah.
TL:DR
Soloing or Partying, be prepared to not make it to the end and not beat the final boss for awhile but you will get there!
I´ll try the solo fight when I can to test it out before going with other people (I just do not want to embarrass myself)
I completely forgot I made this thread until just now 
Modifié par Silver Souls, 05 novembre 2014 - 07:23 .