I guess what I meant was whether BioWare was planning on doing all three games in a row, or if they'd release ME then work on JE2 and another game, then maybe 5 or 6 years later release ME2, then have a gap where they work on other titles, then release ME3.
Perhaps one team is working on all three installments so that team will be occupied for the next 5 or 6 years.