WIP Skaven Doom-Flayer

Hello guys,
so I have been working with the Skaven Doom Flyer for two days now and I still did not manage to finish clearing the resin. What is more, I have cut my thumb badly a few times thanks to the delicate parts I had to clear with my hobby knife. Anyway, I know that GW would probably send me a new model if only I have the will to write to them, but... First of all, it is a present from my soon to be wife that she had brought from London last year and second of all, when I first opened the box I did not see the big miscast this whole miniature is. So I have started my struggle...

In this picture you can see that one half of the miniature is higher than the second one. No idea what to do with this. I think I will just leave it here. The same problem occurred with the main wheel mechanism but there one just had to use the knife a lot since it will be mostly hidden anyway.

Same as in the picture above. Sadly the second rat's tail looked so bad some Skaven engineers had to replace it with a stiff chain ;-)

The whole part is badly cast and moved.

I know it is the bottom of the miniature but come on! Not to mention one of the legs was broken and I had to glue it back.

Nevertheless, I hope to finish the model by the end of next week if time allows. Hopefully, it will look better painted but for now I do not even know where the mold lines are and where the miscast is.