To become popular Waves needs some additional and advanced features than ETH. Basically, it needs to address the issues/problems in ETH. If so, I think Wave has a good chance to succeed in the market in the future.
Instagram bounties not that much popular as Facebook and Twitter bounties. But there are several Instagram bounties exists in the bounty section of Bitcointalk (https://bitcointalk.org/index.php?board=238.0). If you can not find any, send me a pm, I will help you.
Basically, we have to study a lot of things, including studying white paper, checking the team members profiles, studying about their road map and vision ..etc. If everything is fine, trust about the coin increase. But even after studying there is a chance to got into the trap.
There are lots of scam airdrops like these. Last December, I participated to more than 100 airdrops but I received free coins only from 4 campaign. After that I stopped participating airdrops. Also, I noticed in several airdrops forms, they are asking for donation (to double your coins or to cover the gas fee). Simply avoid all of those airdrops. They are not giving any coins to you but they earning ETH from your donations.
Don't buy or sell unless you find a good project to invest in ICO stage. This market condition not so good to buy BTC or altcoins because we don't know when this bearish trend ends. But there is a risk of missing the opportunities. Do you own research before getting any decision.
Because of the current market condtion, I don't see any big advantage of buying some coins from ICO. Because after listing in exchanges, we saw price drop even below to ICO price. But if it is a good project, it is worth to invest in ICO. Because you can get some profit after listing in exchanges.
A recent advertisement ban on Facebook and Google, is good for bounty hunters. Also, we see the increasing participation of bounty campaign due to the market condition. Most of the investors didn't invest on crypto due to the bearish trend. I think after the market recovers, some of the investors will re-join to the trading again forgetting the bounties.
It seems some new coins not getting listed on coinmarketcap immediately after listing on exchanges with enough volume. I think that happen because now a days lot of new coins entering to the market and also they are getting listed on more than 1500 exchanges. I think CMC need to improve this coin listing process.
According to the current market condition short term I choose BTC. Becuase BTC dominance increasing day by day and trx. fee is lot lower than the earlier. When BTC rally starts, there is a possibility of crashing all alts including ETH. But in longer run, I see better future for ETH as well.
After a nice bounce back in 78.6 fib level and 300 sma (BTC price was 7300), BTC gain around 2k in last 48 hours. According to the TA, again BTC retest the support at 200 sma which is at 8800. Now current wave will try to break 11800 (previous high) in next couple of days. I'm expecting some sidayway patterns before that. If BTC closes above 12200 in daily chart, I think that is the end of bearish trend we will see BTC rally to 17k before next correction.