I've serious reservations about Shane, but credit where it's due, he's really turned things around from what looked like a really bad position for him professionally.
Each game has to be taken on it's individual merit, and Burnley away with the style of football they play is almost the perfect comeback game for him, and Portugal in Lisbon is going to be a different type of game, with balls in behind and the movement that comes with their game, but agree with above, if he's playing, playing in the PL, and playing well, then he's an absolute starter, definitely.
Given Doherty at LWB and Coleman RWB (if Kenny keeps the 3 at the back), then we couldn't have asked for a better time for him to return to form.