Banyak expert yang beranggapan kalau harga bitcoin akan mencapai 10k$ akhir tahun ini. kenaikan ini sebenarnya sedikit kontradiktif dari berita banyaknya scam dan fraud di dunia crypto, beberapa kondisi yang membuat harga naik ; 1. supply and demand chain yang memburuk dari awal tahun hingga tengah tahun 2018, 2. adanya hardfork dari btc itu sendiri sehingga membuat investor berlomba2 membeli BTC.

It is frustrating as an investor when you have invested early because of the bonuses on offer, and then the same (or even better bonuses) are offered during the latter stages. Unfortunately there is nothing you can do, and the bottom line is that you want the project to be successful, otherwise your investment is likely to lose some/all of it's value anyway. I would rather a project extended it's ICO and managed to hit their targets, than finish on time and struggle to deliver on their vision. Some of the best cryptocurrencies started off as slow burners, so a drawn out, support lacking ICO is not necessarily a bad thing, but it does imply that you are probably best waiting until it hits the exchanges as demand is still likely to be low.

Agreed.  this has come to me and yet i have no right to complaint in the term of ICO. hope there is any regulation for this thing. so investor can treated fairly for early-bird stage

Not much can concluded when the market is rising that high at one night. it seems like needle in term of trading. just hope it can sideways and hold their support for at least 1-2 weeks before we could celebrate th rise of market

Well most of ICO project dont have much money for advertising and creating a hype from their position on seeding phase. some of them focus in high-spending platform to supporting their project. but sure BBB is a convenient way for us bounty hunter. but pay using an existing coin, i think crypto has passed that phase 1-2 years ago

no, some other altcoin is legit project. yes some other is scam or cannot achieve their initial goal. but to say most of them scam you should have more evidence.

well the position of bounty manager is same as bounty hunter itself. so i dont think Bonty manager can be blamed on the scam project. he/she has no idea of the bounty itself. people shoul be more proactive to gain information of ICO product.

but, sure their reputation as Bounty Manager will decresed

Currently many ico project fail to maintain their ICO price when listed in exchanger. Some even cannot maintain their private sale price. If this goes in future there will no investor want to invest at ICO phase. They will prefer buy at exhanger price.
How we should solve this issue?

Both.
for me, bounty, other than to gain free token, is to force myself to keep informed for the project development.  and if i like the main concept and the project is likely to gain hardcap. i will spend money as an investment.