Documentation on Time node is lacking

The documentation on the Time node is lacking.
I found for example that is is actually in seconds (which should be in the docs), also I found out it uses the internal time from the engine (so all time nodes are are synced), which is also available in blue print ‘get real time in seconds’.
I found this info in the answerhub, but basic information like this should be placed in the documentation.
Thank you!