Here is an online source for what I mentioned from Rav Ovadia:
this is copied from halacha.com
Is It Permissible For A Yisrael To Marry The Daughter of A Kohen
There is interesting Gemara Pesachim on page 49. The Gemara says, [listen to the audio clip for the exact quote,] [listen to the audio clip for the actual negativities,]
[listen to the audio clip for the exact quote,] that the above Gemara applies currently.