My advice, don't change anything. Just play this game, crush it, and use the money to fund your chip hobby or another, harder, game. It's what I did.
I have a second game where it's the same stakes @ 25c/50c, but everyone is opening 5x bb and 3bets are $12-17. It's an expensive game if you can't stand the variance. I've actually am quitting playing in it because it got too big. I do pretty well for myself, but when you're playing with guys worth $100M plus, $100-300 buy-ins are nothing, and they play like it. Some of them are solid players too, so it's not like a room full of fish.
The problem is, I'm missing the first game with them, and they don't like it either because I bring the chips/cards/table and manage the buyins and deal.
People say this until they play at a table full of good players.
I do agree that playing with people that take forever sucks though.
This! I thought the same. I even made a similar thread about it. Now I'm playing in two games. My easy game that I still crush, and my game with wild players that has increased beyond my level of comfort. I can afford to lose $450 a night, but it's not fun.