I have to correct myself. When pressing "GPX" record button you can select between "save track now" and "record". When choosing "record" you will be asked for interval.
When stopping GPX record you can choose between "stop GPX record", "Start new segment" and again "save track now".
So everything is present except only starting background service. However this is still available in settings. This could be reviewed to be inserted into the display settings for those who like it (I've used it sometimes to keep the GPS receiver on under bad receiving conditions).
I feel the actual implementation is more intuitive as earlier. By the way - when searching for the recorded file: it's now to be found in /tracks/rec/ subfolder