Congrats on your consistency with the 1k power-ups!
This month, I earned 200 HBD from interests and only 115 HBD from post rewards.
Hmm, what do you use to check? HiveStats? I used the monthly reports from the FRIDAY bot and they are totally different from what I have on HiveStats, lol.
EDIT: Never mind, HiveStats, reports the author rewards as HP only, even if it's HP+HBD, but the amounts coincide when you do the math.
I actually just check the difference with previous month minus interest payments. I think author rewards are even lower since I have bought some HBD this month.