Need some advice. The bottom plastic seal of my shower door ripped off after becoming brittle. I ordered the part and should come in a few days. Took the opportunity of the shower being out of commission to redo caulking since there some small mold spots. Back a few years ago i had slapped some silicone on the shower throughout so at this point, i dont know what the original installer caulked or not. My main question is, do i seal the tile to the bottom of the door rail? I know i cam cover the weep holes above. Im thinking i should. Also, do i caulk the bottom corners where the rail comes just short? I would think yes, but if water gets in the rail and doesnt go thru weep holes, itll go all the way down and be trapped behind the caulked corner. On the flip side, its a big gap to leave uncaulked, even if the outside of it is.
https://imgur.com/a/WH8CZyO
https://imgur.com/a/WH8CZyO