Hello.
When mapping features please pay attention not to connect/snap them to each other unless they are actually attached. In this case you made a bench part of the walking path, which is not correct.

Additionally, in general in OSM(other than a few exceptions) if you want to list multiple values they should be separated by ";" . In this case rather than "colour=black and green" it should be "colour=black;green". 👍
If you have any questions, feel free to ask.
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            Published using OSMCha: https://osmcha.org/changesets/136471694
            