You’re welcome. The differences are not major. Only on occasion do I find them irritating.
For example, for speed of testing, I often write and test browser-side support routines on my desktop. But I then must re-test it in the browser. After all, I may have accidentally used some syntax specific to Python 3, or some library module or routine not in Skulpt (the Python->JavaScript transpiler). In that case, a thorough re-test is the only way to be sure. On the whole, though, it still saves time.