Bug with Fonts- Latest Premiere Pro 13.1 Before & After Renderinf (Color Changes with Lumetri; controls go back to default after adding shadow/backround/etc

There is an unnerving bug in latest Premiere Pro on mac retina laptop mid 2015 when applying Lumetri color change on two different fonts and then adding different intensities of shadow, backround and etc.  It is within the TYPE/Text menu- when changing the dials of shadow/backround etc... the settings will stay correct with one title but when trying to match the same settings with text layer above it—/ the settings go back to some kind of default settings and will not stay where I put them at... J also noticed that after rendering video before exporting the actual file, the color is completelyyyy different aka a lighter shade of blue than the purple that I intended to use with both of the fonts I used.  Can the engineers please fix this?? I feel like ya’ll have a built in lut that changes everything with each render than the way it looks with colors and that has has got to stop... Caroline, somebody’ #HalP

-Pat