At steady state(without continuum split), it can't replesh well of recall, well of recall gives 5s base, with 100% boon duration that's 10s. Signet of inspiration is only 3s and only effects boons team members already have, so that's 13s of alacrity every 16 (assuming 100% alac up time). You're 3 seconds short. There's about 4 rotations against every cs, so you would have to generate another 12 in the cs window. But that's not even correct because cs has an extra 5s for every 4 casts (3 ish if you have 100% alacrity uptime). I think Chrono barely falls short at 100% bd. This is kind of disappointing because i don't think alacrigade actually even requires 100% bd for 100% up time, in addition to the rotation being no where near as complex and their radius is larger.