1. There is absolutely no reason the calendar can't default to the setting we prefer. I use monthly view; every time I leave the calendar, it defaults to weekly.
   
2. There is absolutely no reason the Type (category) cannot be shown just to the left of the entry (like it was before) instead of on top of the entry. Benefit: easy to catch with all lined up.
3. The individual calendar used was shown with a narrow bar of color just to the left of the entry, and not this ginormous color band running through the entry.

SUMMARY: STOP THE CONSTANT CHANGING. You aren't improving anything. And from our (my) end, it is a constant irritation to have to re-orientate ourselves every time you change things. If all else fails, please give us the option to keep the version we prefer. I have marked this CRITICAL because I am of the generation (81) that was not born with the IT gene. It is difficult for us to have to constantly update how we use our computers.