evil-paste-pop does not replace if visual selection is overridden.
The proclaimed behavior of evil-paste-pop "Replace the just-yanked stretch of killed text with a different stretch."
But it does not:
If I select a word (e.g. with 'viw') , then press 'P' (yank), it gets replaced. If I want to replace the just yanked text using 'C-P' it does not replace it, but instead simply insert at the beginning of the just janked text.
(I hope the description helps).
(evil-version) -> Evil version 1.0-dev
ELPA says: Version: 20130325.2034
Emacs: GNU Emacs 24.3.1 (x86_64-unknown-linux-gnu, GTK+ Version 3.6.4) of 2013-03-18 on eric
Tested both X and terminal version in a clean install.