I'll be honest with you some coins dump temporarily after Bounty distribution if the Bounty allocation is extremely large and buy orders are not huge. The best strategy for a team is to ensure some level of buy back if the coin lacks sufficient liquidity. However, good projects with high demand level for their coin do not need to worry at all since the effect will be negligible. Like OP mentioned, bad projects equal bad results and the project and its coin will go extinct over time even without Bounty distribution.