1) If you are responsible for someone else's work and will be blamed for the mistakes of that person you should be able to ask them to change something without any drama.
Designers and developers are very prone to drama regarding their work. I've seen this again and again. They become attached to what they've done and can't be objective about it.
2) If you are not responsible for that person's work then, yes, by all means express your opinion in a respectful way and see what happens down the road.
Designers and developers are very prone to drama regarding their work. I've seen this again and again. They become attached to what they've done and can't be objective about it.
2) If you are not responsible for that person's work then, yes, by all means express your opinion in a respectful way and see what happens down the road.