Custom hot routes I doubt and if I got audibles they wouldn't matter as much
I don't think custom hot routes will ever come back and they were set this way after being exploited in online games. And really, hot routes work way to easy compared to real life. A QB and WR usually have like 1-2 "hot" routes they can change to based on the coverage. Being able to change multiple guys to one of 8 different routes every play is just ridiculous to me. You should have a slant, in, out, streak or curl and smart route and be limited to changing only one guy. But, obviously, you need to be able to set up custom audibles so you can have options for different situations.