I have this 17 & it ranks much better than the bandai renewals in just my opinion in terms of paint job & flawless mold (QC), i.e; I had very close look & can't really find any plastic chip or factory defect on the toy itself.
Things to take note: It takes awhile to transform because you have to watch out for those pointy edges, i mean they are really sharp!!!, for the legs, i dun see any thing wrong with it, just be careful & slow with every turn, the manual is not very clear & concise, you can search youtube for better instructions, if you ever get it which i strongly recommend, please do ask your seller to pack it firmly for you because, the inner plastic packaging is abit flimsy.
Whether does it come in a bundle, i won't be able to tell but from the looks of it, i doubt so because they already reissued the 17S, 19 kai valks separately around this feb march period which i got it from, but nevertheless they could & hopefully issue the 17D together with the pack as a bundle. Hope this helps! Cheers!