Re: Philadelphia Class Frigate
I like the concept sketch, though I'll admit I've never really liked the whole "timeship" idea. While I can respect the notion of a future Federation/Starfleet seeking to prevent major shifts in history, I think giving them this level of technology is just silly. There's too much temptation to misuse it, and you can't say for certain that any particular action or future outcome is necessarily wrong.
"If you think you're brave enough to walk the path of honor, then follow me into the dragon's den."