Excuse the autism on this, but there is some
pretty far reaching for this take.
For the comparison to the Fettmilch Uprising, its faintly more understandable, if not misinformed. Though the exact dates of it beginning and ending are generally put around '1612-1616' (and ending with the proper execution of Mr. Fettmilch for whom the uprising is named) its main happenings were in 1613, 1614, and 1616 respectively, with, for most of what I can find on the matter, 1612 mainly being when guild demands were sent to the city council in Hamburg, which included anti-jew policies. IT should be noted that this 'rebellion' consisted of a riot and expulsion of jews in 1614 exclusively in the city of Hamburg, and than a month later Emperor of the Holy Roman Empire siding with the jews and letting them back in. The day of returning is celebrated by certain groups as 'Purim Vintz', or a second purim (though theres a few 2nd purims). I could understand someone, uninformed, thinking this was a prlonged rebellion of jews based on the name, or a continual skirmish or set of pogroms throughout Germany (they have a history of that after all) but it was mainly a guild dispute with some asshats in one town.
As for the shofar, that is reaching.
Shofars are standardly unadorned ox-horns, rams horns, or more commonly Kudu/antelope horns. Some have been seen with silver bands around their middle, though I've only seen one or two. The oxhorn and rams-horn shofars are usually short and upward curving, whilst the anelope/kudu horned ones are spiraled. Por ejemplo:
View attachment 4475379
(Theres other types of horns used for shofars historically, though these are the big two, basically any kosher animal with horns could have a shofar made out've them, but these two are the ones that people use if they have a choice. Mostly other antelopes and a couple goat ones.)
Now with just a simple visual reference, what does the goblin horn look like?
Now, pardon the potato quality of this (theres very few images and videos of people actually looking at the damn thing) but the above horn seems mostly bronze and silver, with an attached mouthpiece, covered in decorative filigrees, an adjustment nob, a flared bell, and an ever faintly curved shape. A fucked up vuvuzela, sure, a shofar? Really? A shofar? Which only shares a look with a shofar because its long and not 100% straight? C'mon.
This is some pretty far reaching, though I imagine its more of a 'looking for antisemitic stuff in the game until you find it' sort've deal.