And here is a screenshot from Yakuake with a floating top panel in Plasma 5.27 and one from Plasma 6.
In the second one you can see that the upper half of the first line is missing:
And here is a screenshot from Yakuake with a floating top panel in Plasma 5.27 and one from Plasma 6.
In the second one you can see that the upper half of the first line is missing: