Some points of friction scheduling events:

• Adding an event on month view selects by default "All day". I don't think that using month-view justifies defaulting to "all day" events. I like using calendar view just to have an oversight of the month. I never need "all day" events, so this checkbox always has to be de-selected.

• To add a notification, it's also needed to click first on "more options", and this also opens a new popup, which is kind of disruptive. Inline experience like e.g. Apple Calendar is much smoother.

• Default notification options: "notification 15 minutes before" and "email 15 minutes before", is a bit weird default, and to customize it's needed to change both every single time, as well as enter manually the minutes/hours and time unit. I, for example, usually add x hours before and x days befors, and it's a lot of inputs and clicks. Here again Apple Calendar seems worth giving a look, where it's possible to select options quickly. A middle ground could be to be able to save default times.