jm _rü[VûÎMø×ïÇ ØÆ¢pêÊÝv¢H YL§Agreed on both main points you made. Blacklisting would be near impossible to implement *and* it introduces a new validation criteria as IFP proposal would have had.
https://whatsonchain.com/tx/de9a70d78beac5bea8aaa8eb81b58e6d77edccdfb64933f9819fe5bcb387431a