Thomas was clearly out. His bat was up in the air. If the umpire made the right decision, Windies would have no batsmen left in the dug out, Samuels would have still stuck on 99 and would no have gone for the big hits.
And for Rubel, Samuels was waiting for the balls to come on to bat nicely rather than waiting for it. Rubel provided that with the help of our Captain who should not have brought him in. And also Rubel bowled length balls and full. I don't think neither Mushy nor Rubel had seen Samuels innings in t20 final.