After shooting my first season in .22 and now shot and experienced recoiling and .22.
They probably put both in the same category for the numbers.
That said I can honestly say shooting both I would say in my experience is that .22 is harder even though it's still a PCP, shot placement is more critical on your ranges and the slightest whisper of a breeze will throw a pellet right off course, drop or lift pellet (depending on angles)
Normally my 45 yard aim point would be -1.1 mildot however at the weekend they where being pushed down to more like 2 mildot at 45yards, my aim points where correct to around 30 yards but they really dropped of more than normal after that. With my aim points I would normally go as high as +2 mildot and as low as -1.1 that's over a 3 mildot spread.
I'm not saying recoiling isn't without its difficulties, but urge as many people as I can to experience .22 if they can. It's most definitely an eye opener.