Sorry if there is a bug forum, posting here as I couldn’t find it.
If you select a different Year in Review style (e.g. 2023), when you later view Month in Review, it will attempt to use that same style (without the year/style selector). As MIR is only intended to be used in the 2024/purple style, the wordings of the graphics are wrong, and there is no drop-down style selector to revert.
tl;dr please could you make Month in Review only use the default style.