Oh noes, Shield+HoL
Oh, look, shield can be cast on other demigods and HoL is extremely popular. Every demigod can do this.
Furthermore, 6 seconds of HoL is 1800 hp/mana. This is like shielding someone and them using a potion. By the time you can reasonably access the 6 second shield, 1800 is under 50% of peoples' hp.
Yes, the combo is still powerful. Just keep the facts in mind when ranting about it.