The longer you walk, the more bets you get, unless you're a junior in this shorter campaign is better and it's best to check the campaign rules. Some lets you leave and keep your bets, while others say you have to stay with them throughout the duration of the campaign

I think, it depend on the allocation and the number of participant. When they extend their ico, they usually add the reward to us but sometimes they dont. Yes i agree with your friend, i avoid joining the campaign that has extend their campaign. It is take so much of our time to finish the bounty 5 or 6 months, too long.

I think it might be because of a long-running project so many participants are interested in joining and have no restrictions for the participants, so there will be thousands of participants, while the promised prize is limited to the participants so the prize will decrease while the number of participants increases.

If they have extendended their ICO several times may be your friend is right, that means they haven't collected even soft cap, the price of such a coin will be funny

For some, this is very applicable. The one I recently joined turned payment from $25, to $20, to $15, then to $5. Sad reality of bounty campaigns. Not everyone will fulfill one's promise to pay you in full nor pay you in a lot of tokens. How I wish things would be the same like before.

Thinking logically, yes, I think your friend is right. Depending on the campaign, the higher your rank, the higher your stakes is which means that the longer a projects stays, the more the gap of all the participants stakes is. Also, it depends on how many participants the campaigns have. Since you are a Full number, I think that you will have a much higher stakes than most participants which means that you will get high reward. If you leave, it means that your stakes won't be able to catch up and that you will have a fewer rewards. It depends on you.

It depends on the supply of the coins and the number of participants in the bounty. If the project reached their hard cap, then you would expect big coins.if there are few participants but have big supply, then you will receive huge clins as well.

I think you're wrong . Not always so, sometimes there are projects that need to be conducted six months or more, but they pay much more than those who 1-2 months...

It depends on the supply of coins and the number of participants in the prize. but in the case of signatures, if a gift has allocated 1 million tokens to a campagne but continues to delay their ICOs, higher ranking members will earn more bets and earn larger portions of lower and lower members.