I can hardly see any use to learning punctuation early on. There are several quick and dirty rules for early use, while all the others can be easily found on www.gramota.ru as soon as you are proficient enough to read in Russian. It is like learning spelling: obviously, only native speakers need these crutches, as foreigners are typically already learning language in WRITTEN form.

It could be mildly useful if someone happened to translate them into English . Still, for advanced level only.