From what I know, no, you will not be able to use fighter-only items. As for HP, both rangers and paladins already get as many HP as fighters do. No, you will not be able to put 5 points into a weapon. Falling is a downgrade of your class, not a class-change.
"for the power and number of my abilities will be as I never fallen" I haven't tried it, but yes.
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As for HP, both rangers and paladins already get as many HP as fighters do.
No, you will not be able to put 5 points into a weapon.
Falling is a downgrade of your class, not a class-change.
"for the power and number of my abilities will be as I never fallen"
I haven't tried it, but yes.
There is no benefits for being a "fallen." It is basically a watered down unkitted fighter.