It is really cute--give it as it is!
Remember--as the Amish say "Only GOD makes perfect"

I think it is adorable! Send it as is. She will love it.

A friend of mine gave me a thank you card recently and was in such a hurry to put it in the envelope that she tore it. Noticeably. She gave it to me anyway. I will keep it always because she knew me well enough to know that I wouldn't care if it wasn't 'perfect'. She knew that I would treasure the thought behind it. She is a great friend.
I think your friend will love the mug rug, warts and all.

I would send that sweet thing out asap! I love it and she will too :)
I can't do perfect but people like what I make so that says something! :D:D

I'd love it! You can send it to me today, I'll be waiting!

It is darling send it If they dont like it I will polish my mail box

I would definately send it, it is adorable.

Send it! It is just adorable, very cute and I love your design!

And you think they are going to notice any of the things you listed--I doubt it. It is bright and joyful. Plus you took the time to do it. People look at things as a whole not as tiny little parts. Send it, bring some joy into a life.

I would send it.