He can sometimes be faster than that when pushed to his limits, on his Quicksilver no surrender series he went almost outside of time to help save earth and on ocassions heīs been shown with time travel abilities, on his 90īs solo series and Son of M but Match 5 is the usual speed he uses for battle.
Lest hope so, Way of X showed Magneto and Wanda dancing after the Gala so I guess Onslaught Revelation will at some point crossover with ToM. So far I find it very suspicious Charles seems more worried about making Magneto confess than about looking for his memories of the Gala. Not just because for their friendship, they right now are supposed to be keeping an alliance with Moira to keep Krakoa stable and fight off Nimrod, it just doesnīt make sense he would send him under a bus so quickly without evidence and the fact heīs doing this with Hope instead of Jean or Emma may meant heīs trying to implant some fake memories as well, which Hope may not notice but Emma and Jean definitely would.