Looking for opinion: Reasons not to use onlyoffice with workaround?

I know the community server for ONLYOFFICE isn’t great, but (at least for me), when I run occ documentserver:flush (setup to run with cron ev 10 seconds), ONLYOFFICE writes changes to the actual document files and they sync properly. The only downside is that file versions does not work, which I am okay with.

Am I overlooking something critical here? Something that could potentially see me lose work?