Dear Jazz,
If your colleague criticizes your drafting, you should not feel bad about it. Constructive criticism is better than false praise. In fact, by taking a neutral stand, your manager is doing more harm than good. He should have guided you on taking a course on "Business Writing." Is your manager also not good at drafting? Why is your colleague doing what your manager is supposed to do?
Learning Drafting is a Lifelong Process
Although I conduct training on "Business Writing Skills," many times I also end up making mistakes.
Regarding your drafting, your post indicates your poor drafting skills. The way you have written your post shows that you have a long way to go in improving your drafting skills. Instead of holding a grudge against your colleague, take their feedback sportingly and seriously. Keep notes on the tips provided. Do not repeat those mistakes. You need to learn not only the structure of business writing but also grammar.
You requested feedback on how to handle critiques from other members but received more criticism. I have also criticized you, but what I wrote is in your interest.
If you do not develop your drafting skills, they will surely hold back your growth. Leadership requires not only reading between the lines but also writing between the lines. Forget about writing in between; currently, you struggle with writing the lines themselves. What does this portend?
Ok...
Regards,
Dinesh V Divekar