Something will always be your biggest time sink. If you've got comms right then the next biggest thing will be instead. Also, it's hard to know whether somethi

Something will always be your biggest time sink. If you've got comms right then the next biggest thing will be instead. Also, it's hard to know whether something is a "waste of time" or simply "work". I've dealt with legacy code that's been built over many years and while it's been complex it's often necessarily complex in places. Working with that isn't a waste of time. It's just the job.