The official word is that there has been no shift (which I find somewhat interesting in the case of 30/30 -- in fact I am wondering how Triox as a class makes any sense at all if you are limited to 100 feet on 30/30 or very short dives on 21/35)
I was told "we've always been at war with Eastasia, we have never been at war with Oceania "
The MOD for 21/35 has apparently and always will be 150, anything else was a figment of our collective imaginations.
I am still generally fine with the average, and I will even be a rebel and dive 30/30 to 120. I guess I am just a non-DIR str0ke these days.