Completed this last night, level 50 and about 50 hours in, I didn't get the true ending (won't spoil it for anyone as I did a bit of reading on what it was).
A fun game on the whole but various flaws/issues mean I am not that interested in trying to fully complete every aspect of it.
I will await some patches/updates but may return to it down the line to get the alternate ending and see what changes are like.