It is known that we remove a sha"tz for omitting Birkat Minim. However, there are multiple texts that I know of, including: Vilmalshinim, Laminim, and Vilam'shumadim. There are also small variants in wording within these major forms (t'oveid, yoveidu, et c.).
Considering this, would/should a sha"tz be removed for using a different nusach for the beracha?