I’ve looked at Google, and most of the sites who claim that the bent crucifix means bent religious values are mostly Anti-Catholics who uses this as another ‘evidence’ that the Catholic Church is a demonic institution (the rest are made up of Ultra-Traditionalists who uses this as another ‘evidence’ that the Post-Vatican II Church is a demonic institution).
Just because Satanists use a particular symbol (say one that originally originated in Christianity) one should not suddenly jump in and say ‘Aha! A satanic symbol! You people must be worshipping the devil!’.
Those whole ‘inverted crosses’ and pentagrams thingie being the properties of the devil are mostly the product of Hollywood and modern Occultists or Satanists.
Here is a thread from two years ago about the Inverted Cross:
forums.catholic-questions.org/showthread.php?t=87556&highlight=patrick456+St.+Peter+Cross
I think that when one looks at a crucifix, one should never pay too much attention if it is historically accurate, what shape the cross is, if Jesus is bloodied or not or if the thorns (or nails) are in a proper shape or not; rather what is more important is that one should only see a crucifix, a visual reminder of what the Lord did on that day. We should not get caught up too much on the little details, but look at the bigger picture.