Peruvian Roasted Chicken w/Spicy Cilantro Sauce

Anybody ever made chicken like this? Plan to make the following recipe sometime this week:

For the Chicken

6garlic cloves, finely grated or minced
3tablespoons soy sauce
1tablespoon aji amarillo paste or another chile paste such as sriracha or sambal
1tablespoon lime juice
1teaspoon aji panca paste or 1 teaspoon pasilla chile powder
1teaspoon Dijon mustard
1teaspoon ground cumin
1teaspoon freshly ground black pepper
½teaspoon fine sea salt
1(3½- to 4½-pound) chicken, halved (see Note) or 4 pounds bone-in, skin-on chicken parts
Extra-virgin olive oil, as needed

For the Sauce

1cup cilantro leaves and tender stems
3 to 4jalapeños, seeded and diced
¼cup/1 ounce crumbled feta cheese
1garlic clove, chopped
1½tablespoons lime juice, more to taste
2teaspoons chopped fresh oregano or basil
¾teaspoon fine sea salt, more to taste
½teaspoon Dijon mustard
½tablespoon aji amarillo or other chile paste (see headnote)
½teaspoon honey
½teaspoon ground cumin
½cup extra-virgin olive oil
Lime wedges, for garnish