Where the owner has changed twice, expect mismatched opening hours somewhere in the profile.
What to drop · On the record · Phone taps
When the core contact record matches everywhere, discovery apps treat the record as settled. Almost always, the gain is rarely dramatic on any single day; it appears as faster indexing over a quarter. Almost always, keep the description factual; the categories carry the relevance work.
[1] 78981038.xyz
If a listing cannot be claimed, document it and move on rather than duplicating it. Beyond that each matching source adds a little confidence; each contradiction subtracts more than it adds. Businesses that keep the name, address and phone number verified usually see better call volume first, once the obvious errors are gone. In the ordinary case, agency case work suggests more than half of the problems trace back to a single unclaimed profile.
At the same time, disagreement between sources forces listing networks to guess, and a guess is rarely favourable. Prefer removing a wrong listing to leaving it half-corrected. Getting this right buys improved local relevance without touching the website at all.