I use Firefox

When I go into practice plan only the 2nd digit shows. Example 12 shows up as 2.

Anyone else having this issue?

Yep.

with Firefox (on a full screen PC) you can click on the sidebar icon in the top right which displays the full player card with the practice time stacked vertically rather than in a horizontal row. I guess you could also switch from maximized screen to a smaller display window.
**EDIT sidebars doesn't appear to work on all screen resolution displays

Either way a modification not thought through.