These are some good videos.
Thor R1:
0:11 Where was the grab?
0:34 Nice fairs, but they are around 30% stale at this point... Especially against People with high weight and bad recovery, you really want stale bairs and fresh fairs.
0:40 Why not do rising pounds while helpless off stage?
1:19 I wanted that to have worked really bad...
1:30 Nice tech!
1:58 Fantastic.
2:33 Why was this a falling pound?
Thor R2:
0:10 Nairing at low percents is almost always bad.
0:54 Nice try, shouldn't have made that final pass once it was clear you weren't going to hit him.
1:01 Very nice.
1:11 This was fantastic, I've never seen DACUS to grab before!
1:23 It happens.
2:56 There go those stale fairs again... Are you intentionally not bairing?
Thor R3:
0:53 This is why Jigglypuff should recover low.
1:03 See how nice fresh fairs are?
Tili R1:
0:26 Falling pound...?
1:09 This. If you had a sweet spotted fair here that was even slightly more fresh, it would have knocked him out of his Up-B and killed him. Instead, the move was stale enough that it didn't do enough damage and Snake lived.
2:58 Yeah, Pound should *never* be used against Snake when you are at high percents... and at very low percents he will probably just u-tilt you OoS anyway.
Tili R2:
0:00 So, first, why are you on Halberd against Snake? If you lost R1, this should be your counter-pick, and Halberd is a terrible Jigglypuff stage for most matchups, especially against Snake and his u-tilt.
1:00 See? That was almost a disaster. On a typical stage, it wouldn't have been nearly as close.
1:32 You got him, but in the position he was in, you could have just grabbed him from the stage and gimped his C4 recovery.
3:28 I would have chased him here.
4:58 What on earth is he doing?
6:40 Good comeback, you played consistently. At that high of a percent, you most reliable KO is probably a dash attack though. You can sneak it in because he is waiting for you to jump.
Tili R3:
Won't load for me for some reason?
ZENKY R1:
0:08 Where was the grab?
1:02 STALE FAIRS! You almost killed him, and your fair was 15% stale. If you had managed bairs or nairs instead of fairs earlier, you would have killed him right here.
1:11 If at first you don't succeed, roll off the edge to safety.
1:30 Good drill rest, good tech.
1:52 Yes! This is what Jiggs is about.
2:02 I would have used a dair.
2:07 This is good; I don't know why people don't do it more.
2:11 Also this!
2:30 Grab? Why you go away from him?
ZENKY R2:
0:41 You had him!
1:06 Recover low...
2:18 Nice!
2:55 +10 for style, excellent.
You are a very good Jiggs, but I remain confused as to why you stale your fair so much, why you almost always recover from the side of the edge, and why you almost never use dair or dash attack.