Be nice if you could transition the speed changes, they feel a bit sudden to me. Technically you could, since you can type in the multiplier down to fractions but you'd be basically simulating a speed up/slow down with a ton of tiny separate clips, something I cannot be bothered to try
It's a good basic editor but when you get into fancier stuff, like transitions, effects, subtitles, it's pretty rubbish. I really try to keep it simple and go for a classier sort of look, once you start getting arty, you end up looking very cheap and generic with it. Mate of mine did fishing videos with it for a little while, he'd say you can tell in a split second when other people in his genre were on Movie Maker, you recognise the effects and transitions straight away, lol. There's quite a few wipe transitions and they all look terrible. I did use one on this GTA vid, for cheesy comic effect tho, hehe. It's right near the start so you don't have to watch the whole 25min... You'll spot it straight away, it sums up MMs wider options perfectly...
(actually lots of speed ups later on, timed beautifully to the music )

That kind of OCD can be good on these
Hours spent timing a split second thing make all the difference. The FIFA one only took me a couple evenings but some of the earlier GTA ones took me weeks. 0.05 seconds out and I'd be 'nope', lol.... It can be out by 0.05 or 1 whole second and it's hard to tell the difference but get it right on point and it just goes zing!

Damn ... I have NEVER hit a ball that well with a CB ... well, your first goal

Few goals from my Turkish team, loving Van Persie at CF in the false 9

My controller would be in bits if that happened.

On Van Persie gotta love Tyler shouting his name every time he shoots 

So TIF Slimani made his debut last night in my final game

Kiwi will throw up a slow mo of the last goal the cross is just pure class