so so i got T1 and T3 unlocked the other day and did T1 got some gear and unlocked T2 ask my ilvl is now high enough...

so i was doing some reading is it says that
" Requirements: Must have completed the quest Primal Awakening. Must not have progressed to a later turn this week."

so if i skip T2 and go to T3 am i not able to go back to T2???

also dose this mean that i cant do T1 again if i do T2 or T3?

and is there a limit on the gear i can get??