I play 5E almost exclusively, now, and while I love the resources out there, I have many a miniature from other editions that is now stat-blockless. I've scoured the internet already, so I think I know the answer but figured it wouldn't hurt to ask:
Are there any official methods to translate a 3.5 statblock to 5E?
I'm looking for spell replacements, AC or HP adjustments, XP translations, anything that can help me stay true to the flavor, feel, and challenge the monster presented in it's original game. If there is something published by WotC out there, that's the preferred answer here, but assuming there isn't I'd settle for tried and true tips and tricks. Ideally I'd want a true method by which to approach the problem so I don't have to spend an hour looking over every detail of the monster.