Unlikely, as RedPower2 doesn't exist in versions of MC after 1.4. Although it is possible to load the 1.2 version using a separate mod. Haven't had a chance to properly test how well stuff integrates using it though (and it only works in 1.7.10)
Even excluding RP2, there's been massive changes to all the mods, which would mean the pack/"quests" themselves would need a massive overhaul.
Although it is possible, I doubt they'd spend the time on it; unless it was for a PAX event, or similar. And even then, I doubt they would include 1.2 mods, and would go for 1.10 mods (which are still very limited from what I've seen)
