And remember how were the rules when these members got higher ranks. Now take a look at these new rules. Maybe you can understand it better. And these new rules with retroactive effects. Why just now?
You may not find 'quality' in their initial posts but they weren't spamming around for bounties. Their responses were genuine, Signature campaigns weren't a thing till Primedice introduced one and that too didn't lead to a spam situation which we are seeing today with account farmers and bounty hunters. Don't compare yourself with others, try to be better. Just my 2 cents.
It isn't TBH. Stick to topics you have good knowledge of and merit will find it's way to you.
Most of bounties require about 10-15 posts a week, not really understand why so much is needed.
If this number will be reduced to, for example, 5. It will reduce number of not needed posts at least 2 times!
No! A much better thing would be, only accept members who have earned X amount of merits.