Here's a compilation of some of his answers. They are pretty random, whatever I found interesting. There is also an article on World of Warplanes which I skipped, but if you are interested in planes too, go have a look.
Q: Will Swamp and Komarin return?
A: Not in 8.4. Later.
Q: Are you ever thinking of rebalancing the SU-101 and Lorraine?
A: Both are currently under 48% which sucks, thus some kind of buff is possible.
Q: About the Sexton being American and not British...
A: There is also an Australian version of it. Dunno why they decided to choose the Canadian here.
Q: Realistic animation of suspension soon ?
A: Mid-term I would say. Not very soon.
Q: Overlord, would you care to expand a bit on the SLI info? Any comparative performance results? Much obliged in advance.
A: 20-30% performance boost expected.
Q: About short term premium accounts...
A: My position on this is the following: time-limited prem account incentivizes players to return to the game and play, because time is constantly ticking. In case of battle-limited prem account, there always can be reasoning like I don't wanna play right now, I can use my battles tomorrow or next week or whatever.
Q: As an EU player I feel your EU Community people is not that good. Information is often not provided or not complete. And CW is down for long periods of time with out any info at all, until the day before it comes back. And still no info on what have changed.
A: First of, community is diverse. I believe that in terms of community relations things are much better on RU side, since we have got much more experience here and in general we are a (mostly) Russian-speaking company, however I do feel like things are improving on other regions as well. What bothers you exactly?
Q: The Lowe tank is earning less credits than Type 59, T34, sometimes even than SP. I understand comparing lowe with T34 as they are at same price, but how in the hell can a 25eur tank earn more than a 43eur one?
A: All of those 4 are within 5-6%, T59 spoils things a bit, it appeared to be too decent for a prem tank and enjoys higher w/r and consequently higher revenue.