*Could the obvious market price fluctuations, volatilities and trend movement at any moment, affect all cryptocurrency campaigns or Bitcoin campaigns such that existing signature campaigns cease to function accordingly?
Yes it can and literally AltCoins such as Memcoins derives its fluctuations values on trends such as social and media hypes but depends on developers strategies while bitcoin drives its own fluctuation values on demands and supplies.
So if there's a chaos market trends, Investors might consider to sell their coins and enthusiasts Will be feared to invest which the volume of demands may be very poor affecting the market ratio.
If you talk about signature campaigns, that's within the company and the bitcointalk platform and not related to the market or mechanism Influences of bitcoin or Cryptocurrencies.
The target of platforms running signature campaigns here is to speculate their ventures although it could affect some of them Such as crypto casinos because its may be encountering the ongoing market crisis.
Also, could the obvious market price fluctuations, volatilities and trend movements at any moment, hinder new upgrades and developments from being launched for new or existing exchanges?
The exchange only advances to new developments and upgrade considering users utilities while in using their platforms and not to manipulate an ongoing market crisis.
Although certain level of market crisis may hinder them to invest much fund on site services and upgrading by considering what dividend they may outcome after expenses after limitations of users in their platforms as a result of the market trends such as setback.