Finecast Herald of Tzeentch Sprues

Despite some misgivings about citadel finecast, I finally bought the herald of Tzeentch on a disk.  I intend to construct a second chariot of Tzeentch to complement my earlier scratch built one.  I got home and opened up the package.  The sprues (minus the bases) are shown in the image below.

Are my misgivings warrented?  Well, for starters, I felt I didn't need a huge image for people to see one defect: look at the icon of Tzeentch (staff in the lower left sprue).  There's a huge air bubble on the semi-circle that surrounds the Tzeentch symbol (it should just be a notch to fit on another bit).  Other problems (that may not be so visible from the image) include a bubble on the book (lower right sprue) and the "kilt" (if I can call it that, in the top left sprue) being nearly see-through it is so thin.  Moreover, the struts that hold the resin to the frame are overly large and cumbersome.  It'll take me a little while to carefully cut this guy out of the sprue.  I've half a mind to go back to the store and whinge about the quality. Not sure if it'll do much good though.