XSS Bucket Display Logic for Split Sessions

I had a planned daily goal of 124 XSS and split it into two sessions.

After completing the first session (59.8 XSS), my Xertonline dashboard correctly showed a remaining deficit of 64 XSS. But when I opened the Xert app for the second session, the bucket goal was set to 64 XSS while still including the 59.8 XSS already completed earlier. Effectively, the app thought I only needed 4.2 XSS to complete the goal.

Logically, if the goal is set to the remaining deficit (64), the bucket should start at 0. If it shows the morning’s progress, the total goal should remain at 124.

The Pictures are from my Hammerhead Karoo 3 and the Xert App (Mobilephone)

Has anyone else encountered this display logic?