DateRangePicker with singleMonthOnly enabled sometimes shows wrong month after selecting shortcut

Environment

• Package version(s): v3.38
• Operating System: Linux/Windows
• Browser name and version: Google Chrome v88

Code Sandbox

https://codesandbox.io/s/blueprint-sandbox-forked-j4ooz?file=/src/index.tsx

Steps to reproduce

1. Select (Past month) shortcut
2. Select any of the smaller ranges shortcut from shortcut menu (Past week, Yesterday, Today)
3. The selected range will not appear in the single month shown

Actual behavior

Selected range is inconsistent after toggling from past month to current week/day ranges from shortcut menu in single-month mode only.

Expected behavior

The calendar should show the month where the currently selected range is, instead of the previous one.

Possible solution

Not sure about the solution. Switching from past 3 month to current week/day works fine. Showing ending month as default may not also not be a correct solution as for higher ranges(6month,1 year), it will show the current month.