alot of people are dropped off the rich list, why do you think this is happening?

The people might be dropping off the rich list because,
One; they might be getting discourage besause of POB current price,

Two, rich list is a very challenging place to maintain, you have to continue earning a huge POB token and be staking or continue buying and staking to maintain or go up on the list. And not everyone can be in the possition always.

what's the solution?

Both POB memebers and POB leaders has a huge role to play. To be honest, we need update badly more than ever before, if @proofofbrain.io is not having time and chances to bring new update let him delegate this responsibily to someone else, we need a clear roadmap for POB future.

Lets all the members continue to support POB in every ways we can, stop selling your tokens at a ridiculous amount, power up. And be patient, I'm confident POB will pass through this challenges.