So the error happen because of one of the changes you guys made to the wallet code not the blockchain itself.
It's funny how you call saving days or weeks of wasted time cheating the processes. (That kills me)
But you guys are running the Dev show at mint now, so your call.
It will be interesting to see if you keep your bootstrap.dat updated monthly or stop with the current one.
One less coin for me to keep updated, just remember that was your choice, when your users start complaining in mass about the ridiculous time delays, hey you wanted it this way.
Good Luck.
It's important to consider that Fuzzbawls has played a major role in updating the code base in preparation for the 2.1 wallet as a community volunteer. Yes, making changes to the data structure could have introduced new bugs. An official bootstrap was released to fix these issues which allowed a continued push forward. Who better to release a bootstrap then the dev that understands the current code base as well as it's transition and progression moving forward? As far as future bootstrap updates go, fuzzbawls and the team have plenty of work on their plates. Instead of just being critical of current decision making, maybe you'd like to contribute with the community to help the coin grow stronger?
I like that you regularly see issues and you aren't afraid to address them. Your critical eye will help the community reconsider potential problems. However, I think you should consider how you address perceived flaws. If your a community member that wants to see a healthy mintcoin then join #MintcoinOfficial on irc and let's work together to keep mint ultra fresh.