Domestic Release Schedule Changes problems

I noticed a couple of problems in the Domestic Release Schedule Changes at https://www.boxofficemojo.com/calendar/changes/. See below.

1. Jinsei (https://www.boxofficemojo.com/release/rl245727233/) from Greenwich Entertainment is listed as having two schedule changes, both made on June 3. One is to change its wide release from June 12 to June 5, and the other is to change its wide release from June 5 to June 12. These two changes would cancel each other out, but it's unclear which one would have come first, so one can't tell which is the actual wide release date. In fact, neither is a wide release date and both entries are wrong. According to https://jinseithemovie.com/buy-tickets the film is currently scheduled only for a limited release. (https://jinseithemovie.com/ indicates that the film's limited release begins on June 5.) As far as I can tell, Greenwich Entertainment has never put a film into wide release so far (see https://pro.imdb.com/company/co0662464/boxoffice/?area=XDOM).
2. John Rambo (https://www.boxofficemojo.com/release/rl2209251329/) is listed as having a wide release scheduled for June 4, 2027. However, no distributor is listed. If the release is scheduled, the film would have to have a distributor, and the information about the release date presumably came from that distributor, so I don't know why Box Office Mojo would omit that information. In fact, John Rambo does have a distributor -- Lionsgate. (See https://deadline.com/2026/05/john-rambo-release-date-1236929505/.) The June 4, 2027 release date is correct.