The rate of good bounty is going down year after year mate.
In the late 2017 was the golden age of bounty hunting, before 2017 of course it was the Jewel age lol where you can make shit load of money doing one single bounty.
Since this IEO platform keep popping in in those major exchanges & those middle men (bounty managers & platforms) are getting into this, the bounty hunter profit become almost $0 in some bounties.

Interesting concept mate, it has some how the same user Interface of MyEtherWalelt though but it look way better.
their security system is almost the same as MyEtherWalelt.
Still a good catch to be honest to have other alternative to choose from.

Chainlink and Band are pumping like crazy, I'm gaining profits all day and actually thinking of selling out already. I'd say that one of the top crypto gainers recently is NEM too, they just got listed in Bitflyer and will have a 1:1 airdrop in Q4 for their new Symbol token. I'll try to trade smartly during these bullish stages.

Link is having some great Target to hit that may reach the $32 per one single coin, imagine this.
Link is now the most profitable coin since almost 2 years.
I envy those who bought it while it was less that $0.5.
Probably link make some millionaires already like XRP did back in the late 2017.

If you didn't buy Etherum since it was $300 or less, then you're differently missing the train buddy.
It's already booming since those news of ETH 2 coming out soon.
Etherum is the next big thing in crypto for sure.
I won't be surprised if we see ETH at $1400 again, by before the end of 2021.

Let me tell you this a Forex Trader since years.
you'll never catch a bottom (buy  the lowest) or sell the high (sell at the highest price point), these 2 facts means you're a trader.
So buying a high is sometimes profitable because you didn't miss the bull wave & you'll reach many more highs in the process. So it's not necessarily wrong to buy the highs & sell the lows.

By all mean so far it's Binance, Kucoin, HotBit..
these are my main centralized exchanges that i never face a single problem with so far.
My favorite Decentralized Exchanges used to be EtherDelta (the old great days of 2017 - 2018), Idex, Bancor (although it has some serious shitty high fees).

So sorry to hear that you face this jobless dilemma like the majority of us after this Corona Pandemic.
The bounty hunting isn't so profitable anymore, the middle men are eating it so bad that they are willing to give you $10 for a whole 6 months work / bounty.
I miss those days when the bounty Manager is one of the project team itself, no middle men, no bullshit, just straight worthy bounty.

In every single domain out there, not just the bounty hunting, there re those evil bastards who want to take advantage of by multiple account,s cheating ... you name it.
Does all this make the rest of bounty hunters as bad as those bastards? absolutely not.
Bounty hunting is not so much worth it anymore to be honest & this mainly due to middle men coming between the crypto projects & bounty hunters, like those bounty platform, greedy bounty managers who take 90% for themselves & give the 10% for the bounty hunters & that leads to " not worth it bounty " anymore.

back in the time it used to be from the crypto project team to the bounty hunters directly & was so profitable as heel where you can make $1000 sometimes with a single Signature Campaign.