Husk corn. Rub corn and jalapenos with 2 tablespoons canola oil. Grill, covered, on a greased grill rack over medium-high direct heat until lightly charred on all sides, 10-12 minutes. Remove from heat. When jalapenos are cool enough to handle, remove skin, seeds and membranes; chop finely. Set aside.
Sprinkle corn with ½ teaspoon salt. In a small skillet, heat remaining oil over medium heat. Add panko; cook and stir until starting to brown. Add paprika and oregano; cook until crumbs are toasted and fragrant.
Meanwhile, combine cream cheese, crema, lime juice and remaining salt; spread over corn. Sprinkle with bread crumbs, jalapenos and chipotle pepper. If desired, sprinkle with cilantro and serve with lime wedges.
