But what made you change your mind? You replied, but didn’t really answer my question.
St. Thomas Aquinas held (Summa Theologica III, Q81) that the glorified body was not present at the Last Supper, nor was the body impassible (a quality of a glorified body). Also that the passible was present in an impassible manner.
On the contrary, As Innocent III says (De Sacr. Alt. Myst. iv), “He bestowed on the disciples His body such as it was.” But then He had a passible and a mortal body. Therefore, He gave a passible and mortal body to the disciples.
Also he says:
But as seen in its own species it was not impassible; nay more, it was ready for the Passion. Therefore, neither was Christ’s body impassible when given under the sacramental species.
Yet there was present in the sacrament, in an impassible manner, that which was passible of itself; just as that was there invisibly which of itself was visible.
…
but through the dimensions of the bread and wine; consequently, it is those species which are acted upon and are seen, but not Christ’s own body.
newadvent.org/summa/4081.htm
Maybe the St. Thomas Aquinas position would benefit you to keep this opinion and put your mind at ease and also will be in full agreement with your priest that you spoke with.
I do try to follow the scholastic logic, however I am not so troubled by these matters because metaousious is a miraculous mystery.