My application has been complete for almost 10 weeks now, no II. I'm a reapplicant with significantly improved stats. Interviewed here late in the EY2016 cycle (didn't finish my app until september) and was waitlisted. I was hoping my much earlier submittal would put me on track to be invited around this time, but I guess not :/
If anybody has any questions about what their interview day is like, I'd be more than happy to answer! Tech is the only school that interviewed me the last time I applied so I won't have much to compare it to, though.