It would be right for people who expect changes to be disappointed.
And even if bosses will get upper debuff limit, will you start asking for more mechanics to them?
And when you will want to bring your alt to raid, will you start asking for quicker leveling?
Slowly, those things moved WoW into entirely wrong direction, let's not repeat old mistakes and let's keep Classic WoW as it was as an historical artpiece and place for people who long for old WoW.