Trying to fix a error in the full cast of The Pink Panther Strikes Again, that is not allowing me

I looked at the full cast of The Pink Panther Strikes Again (https://www.imdb.com/title/tt0075066/fullcredits/?ref_=tt_ov_ql_1) and notice that a user got the cast members that had scenes that were deleted but with uncredited next to them that is good. While everything is good so far, I sadley did notice one error in the cast and they have the wrong Liz Smith as Martha Balls. The right one should be Liz Smith (I) (nm0809131) and not Liz Smith (XLVIII) when there is proof of this online and in the Trail of the Pink Panther movie. I tried to fix it with this submission at https://contribute.imdb.com/updates/update?load=250923-181417-275000 but it reject it, so I did a new one at https://contribute.imdb.com/updates/update?load=250925-224258-277000. Also another error is the full cast forgot one person that is Marne Maitland as Deputy Commissioner Lasorde, so I made a submission at https://contribute.imdb.com/updates/update?load=250925-011202-579000. Let me know if you can put them up which that would be good or if you want to reject them and delete those other cast members that had been add to it that is fine, your website your rules even though people should be on IMDb pages for the movies that were in or made even though they got their scenes cut or where almost going to work on that film.