<sarcasm>My employer told me a 23-step code submission process, across five tools, that takes four days to run all the tests is fast enough. Is that fast enough?</sarcasm>
Exactly. Lots of comments. People afraid of doing changes. Or removing old unused code. Not fully understanding what is going on. All signs of a broken development setup. Spend the time and do it right. You will be paid in multiples.