Seems like there's a lot going on right now but it's the kind of thing that isn't yet ready to be spectacular. The Mi-24P, the Mosquito, the new weather engine, the dynamic campaign engine, the all new rendergraph engine, the new damage model system... we've seen mentions of all of these over the last three months. We also just got some long awaited updates for the F-16.
Some of these items have long lead times and we may not see them for a year or more while others are coming soon (the latest is the Mi-24P in Q1 2021 and the Mosquito before the end of the year). Sometimes there are lulls in the excitement. Doesn't mean nothing is going on.