I have several DGM parts rear wing, the most of the interior stuff and the grill.
First off, let me say, I have been super pleased with everything I got. However, when I first got my grill it too had several bubbles and pits as well as cracks mainly in the tight radius's and corners. I called, I took pictures (and made sure you could see the problems in the pictures) sent them to DGM and they replaced it with no hassles. The replacement was awesome. I don't know how many of you have ever worked with carbon fiber or even fiberglass (they are basically the same thing just different reinforcement material) but tight radius's and very complex shapes are not easy to make especially when you're trying to do it with a single piece of reinforcement material. removing bubbles is really difficult on the tight radius's, and the cracking is due to trimming excess material off. So give them a call. Take some better pictures of the problem areas. If they want them send them. And more than likely you'll get a replacement piece. The folks at DGM have really good customer service. If for whatever reason, they are not able to give you a replacement, or you HAVE to have it NOW. the problems you have (except the weave thing) are actually pretty easy to fix. Take it to a good fiberglassing shop. the bubbles, cracks can be filled (or blobbed as my body guy called it) so that they are not visible anymore (we had to do that on my roof cause we weren't able to vacuum mold it, so ended up with a few bubbles.). They can use a tiny drill bit and bore to the bubble and inject resin in, then sand excess off and then shoot some clear on it.