You'd have to living under a rock not to know KTM have been developing a DFI 2t, for several years now.
I believe it's just sitting there, ready to go. KTM have basically said this. But, they have repeatedly said they will not launch them, till Euro emission regulations require it. Fair enough, keep raking in the profits from the old 2t engine units, that so enable them to develope more 4ts Off Roaders, Road Bikes, and that car. Husky / BM, have a least implied they may not be waiting for 'force' to be the impestus that brings their new generation 2ts to the market. As nice / good as the very old Husky 250 /300 engine is - it's Husky that needs a new engine module much moreso than KTM. Though, KTMs 125 / 200 base unit, dates from 97 /98 (I 'think') and the 250 /300 base unit, from even earlier. They've done some updates, but when major parts from the 360 /380s, (96, or earlier? - to 2002) can go into a 2012 / 2013 250, it's still the same 'base' unit to me.