Problem in the base map.

[Gkikas LGPZ]

In the northern part of Greece, your base map shows an "orphan" border line. (marked with the yellow circle)

Obviously, this is wrong.

I checked with OSM and ( of course) no such line exists.

Please correct it.

[TZ]

@Gkikas-LGPZ Hi, thank you for detailed report. I put this bug in our internal issue tracker for maps. We are not able to generate new maps "on-demand", but we will fix this in the next release of the base map along with some other bugs.