Hakone free pass

Thinking a purchasing a 2 day hakone free pass = does this include the train journey from central Tokyo and return for the two days. What time do the first trains leave .also does this pass include hakone Tozan railway, cable car, ropeway, boat etc and bus. So 5700 yen for 2 days covers from Tokyo and all this. Finally i heard owakudani was closed is this still correct . Thanks all best wishes much appreciated.

https://www.japan-guide.com/e/e2358_008.html
https://www.odakyu.jp/english/passes/hakone/

Only one trip between Tokyo and Hakone is included; you cannot return to Tokyo on the first day and go back to Hakone on the second. Your ticket will be taken by the machine when you return to Tokyo.