Interesting project. I have been staking for a while, and the wallet has been working well. The transactions occur fairly quickly as well. My only negative would be that the wallet could use a UI tweak to break it out of the typical "80's computer program" look. Great growing community. I would suggest to join the Bitblocks discord group, and talk to the dev/team/community members.
https://discord.gg/Kv8xTqKso I can check airdrops in discord chat or which way? and also do you have some referral program or bounty campaign?