My pho broth was simmered for 12 hours

BEEF PHO My pho broth was simmered for 12 hours. I like to keep it around the 8 hour mark but life happens so I let it go longer than normal. PHO 5 lbs beef bones 3 lbs oxtail 1 large onion 1 large ginger 8 liters water SPICE 2 TBSP coriander seeds 2 TBSP fennel seeds ½ tsp cloves 3 cardamom pods 2 cinnamon sticks 4 star anise FOR SEASONING Salt Fish sauce Chicken/ mushroom bouillon Sugar MSG TO ASSEMBLE A BOWL: Pho noodles Oxtail Chopped scallion Chopped cilantro Thinly sliced onions Thai basil Rice patty herbs Bean sprouts Black pepper Hoisin sauce Siriracha Lime