IMHO the only way to prevent total dump. Is to smooth the transition from huge to nothing as much as possible.  1 huge airdrop 300-400% and many will dump despite 3%.it is obvious. It can kill the coin.
Without huge airdrop the dump will be closer to the end of 3% airdrops while the price will slowly fall before that. That is not 100% and many things can happen on that way. But it will lead to long time to get to big exchanges.
Have devs thought about POS or masternodes implementation? It can make smoother transition adding perspective of future income. If set good % of POS at the beginning and lower it several times in future to a usual 5% it also can smooth.

I like the coin. I like the speed of wallet. Don't want it to fail.

I think one of the best ways is 5 (10)% airdrop +1%(2) each month - to get to ~5-6 months of distribution. And to stop dumping when the airdrops are finished make POS/masternodes before that.

3% till the end has one little problem. It prevents BTX to be on bittrex or poloniex for 2 years (you need 94weeks to distribute 15Ml).

3% till the end has one little problem. It prevents BTX to be on bittrex or poloniex for 2 years (you need 94weeks to distribute 15Ml).

3% till the end has one little problem. It prevents BTX to be on bittrex or poloniex for 2 years (you need 94weeks to distribute 15Ml).

The dev of byteball hold a lot of coin and they still manage to be listed on bittrex

Devs, what do you say about the offer of gigabyted about the restriction of sale? Exclude from the airdrops those who want to sell their coins, as in Onion. Is it difficult to configure a script that will control this? In my opinion this is a great idea! Then I agree with the hybrid plan. If not, then I'm against the hybrid plan. Too many coins.

Devs, what do you say about the offer of gigabyted about the restriction of sale? Exclude from the airdrops those who want to sell their coins, as in Onion. Is it difficult to configure a script that will control this? In my opinion this is a great idea! Then I agree with the hybrid plan. If not, then I'm against the hybrid plan. Too many coins.

Here another idea:

Dev Team 10% = 1,551,703

Total to Distribute = 13,965,329

Whales 50% = 6,982,664
Wallets Holding more than 1,000 BTX = 236 (Top Rich 2 - 237)
6,982,664 236 = 29,587.559322
Total left = 6,982,665

Total to Distribute = 1,745,666.25 (25% of 6,982,665)
Total Wallets = 5,886 (After the Whales)
1,745,666.25 5,886 = 296.57938328

Total left to Weekly = 5,236,998.75

So we can trust more coins to the ones holding the value right now, at least as I read around here a Coin hold its value because Whales are not expect to drop anytime soon. This there still a good bonus for early supporters but here we are believing in the Whales to hold the value. Maybe someone can work this better... the idea is to use Whales to hold most of the 15Mln, believing they will not dump.

This idea didn't work even with Onion. It looks like ordinary pump-dump coin now.