hello, beepo.
I watched through the vid twice and I'm not going to break it down timeframe by timeframe because a.) I gotsta go do something and b.) I think the general summary you requested would suffice for now.
I'm noticing a lack of fundamentals throughout the match. This isn't to offend you as even the top players forget the small things that are a necessity for staying consistent, etc.
One example is would be your spacing. I noticed a lack of it from both you and your opponent. If you're going to risk hitting their shield, try to make sure it's in a way that either cannot be punished or not be easily punished. Keep their countering options complex. For example, do some retreating fairs, or if you're going to nair them as they're grounded and staying still, try spacing it so it lands behind them. Just mix it up a little is all.
Another thing to note and is definitely a plus in my book is your playstyle. It's aggressive. And I think ROB rocks at playing that way. The problem is, though, is if people watched this video and noticed your aggressive playstyle, they might exclaim that "it doesnt work!" That's wrong and I believe you and I both know that's wrong.
Playing aggressive brings forth a new level of difficult and awareness imo.
You need to know all options that you have in (hopefully) every situation. And it's not just a general thinking process either. You have to know your limits character by character.
Know your strings of attacks such as dash attack to uptilt. Also note that if you catch fox with the side of your up tilt, those will usually string together quite nicely if you delay the timing just a little. And if you're going to play in their face, then look for reads and keep your moves coming out quick. If your opponent loves to spot dodge when you run straight for them, then run straight through them and pivot grab. Some ways to continuously stay "pokey" is to string attacks out like jab1 > dtilt > ftilt/fair. Your goal isn't to give them room to breathe. Mayhaps you could go to practice mode and spend some time learning the proper spacing of your moves and measure which would be the most beneficial to use in different situations (situations as in, is he putting offensive pressure on me, is he in the air, where at in the air, etc.)
Also, try working on fast falling, pivot lasers and pivot gyros. I didn't really see a lot if any of that throughout the match.
But I'm loving the playstyle. Keep at it. If you want to hear more, I'd be glad to help and could even work with you on an instant messenger. Also be aware of my sig as I'm always interested in working with people in the mentoring program. We could even do wifi some time if you have it (preferably this week since I won't have the much time when I get back to school until summer).
But yeah...this is a bit unorganized. I just kind of type whatever my brain runs across or else I'll forget it.
Hope this helps,
take care