To pick which girl's path you follow, on the page with the 2 girls' pictures it matters which girl's difference you select first. However, you can only select the pink girl AFTER playing through the other 2. Because of a bug in the purple-haired girl's path, I recommend selecting her first.
After getting Hardcore Trader, I immediately bought 1 of each building all the way to Tangerine God and bought 1500 of those immediately. Since I didn't play long before breaching, the cat didn't get a chance to show up (and I completely forgot about it). So, the next universe no bonus cat tangerines. But the problem is that the universe after that, the cat's total tangerines was back down to 57 when I was getting 600+ before that. Either the cat should remember the total number of saves, or there is some way to guarantee that the universe can't be breached until after the cat dilemma is faced.
To combat lag: at the bottom are 5 small buttons. The fourth one brings up a spreadsheet with your running total at the bottom. It uses no graphics processing power to stay on that page, so it always runs at full speed.
Please add a start button to when you load up the game. Every time I start the game I either have to sit here watching it load so I can start playing as soon as it starts, or I miss the entire first day while doing other things.