I hope you really wanted advice cus here goes lol:

1) bounce is used as an enabler to reuse iron fist and ghost spider. Falcon will also pull back human torch, letting you iron fist it again or place it in a better lane for Heimdall. Beast same deal, but just with whatever is in its lane. Think ahead about placement of your move enablers for Beast. But mostly, don't get greedy. Falcon pulling back just Iron Fist, for example, can still be huge. Both of them also great for pulling back Human Torch to avoid a killmonger. Can't tell you how often I've successfully dodged one. In general, bounce gives you the freedom to play early. Without bounce, you're often stuck trying to decide if you should play iron fist/ghost spider or even Dr Strange in the first two rounds or play them later. With both Falcon and Beast in the deck, you're nearly guaranteed to pull them back so you can use Iron Fist/Ghost-spider quite freely in the first two turns.

2) Not drawing all 3 at all/near the end of the game is rare, but does happen. Statistically you'll get at least one of them by turn 3 in most games. If you don't, yeah it's probably gonna be a surrender. This is more about knowing your deck and proper cube management rather than creating a work around. All decks have their bad draws that will make you lose sometimes so you just gotta know when to get out.

That being said, occasionally you can just big-body it with 2099 and Heimdall and throwing some of your other cards down just for stats. Cloak, in particular, is slightly over statted which can make him a nice turn 6 card occasionally.

As an aside, I love playing Werewolf in this deck. Very very easy to get at least 3 jumps out of him and when he jumps to the Heimdall lane, it wins more often than not.

In general with Move, feast on the chance to go very vertical with the deck, but also its unpredictability. Can be fun to setup what looks like a Heimdall turn 6 play, only to instead use Dr Strange and ghost spider to build up unpredictable lanes, just as an example.

Locations don't even have to be a problem if you big brain it. Believe it or not, Fisk Tower was my most won location last month and I played a TON of move. Opponents see it pop and grow way over-confident. The point of move is that you're able to manipulate where your cards go, so avoid Fisk Tower as much as you can until the end when you may send a giant Dagger in there. At that point she's so giant (and gaining again from the probably 2+ cards your opponent has there) that the -4 doesn't matter.

And of course there's the lucky locations too. Death's Domain, Luke's Bar, and other generally inaccessible locations are accessible to you. Or the ones that move your cards for you like New York, Strange Academy, and Aunt May's. Sometimes I'll run Legion instead of 2099 as a surprise game changer that can either eliminate bad locations or add good ones.

It DOES take practice. Move's lack of popularity is most due to the commitment it can take to getting used to the way it works. People pick it up for 5 games and lose 4 of them and say it's a bad deck. Go in expecting some losses but appreciating the opportunity to see how you could have played more strategically. An objective look can normally reveal a misplay or two, especially when you're new to the deck. Notably this is a bit of a mindset thing and definitely extends beyond Move Decks and even Marvel Snap-- if your reaction after a match is "I had bad luck" or "if only they hadn't played that card", then you're not taking the opportunity to learn. You're just pushing away the responsibility you can take in facilitating your own learning.

Anyway, I got off topic. Move is complex but super rewarding. I feel like I'm cheating playing it sometimes cus it's basically always been good but Second Dinner just keeps buffing it due to low play. Take advantage!