"Short and concise" isn't much praise. If I wanted something short and concise, I could say "is bad", which is probably both more concise and more honest. "Mtim

"Short and concise" isn't much praise. If I wanted something short and concise, I could say "is bad", which is probably both more concise and more honest. "Mtime comparison is bad" is more clear and more concise. "Considered harmful" is misleading because the passive voice suggests some kind of general consensus which usually doesn't exist.