Crystal Palace could be about to secure their second huge signing of the transfer window as a major hint is dropped. On Tuesday morning, Crystal Palace announced the arrival of Daniel Munoz to the club. His arrival was a massive boost for the club with the right back slot an area which desperately needed an addition. This was the first right-back signed since 2013 which is over 10 years and four months ago. But despite mere hours having passed since this announcement, Palace aren’t wasting any time with a second arrival potentially also imminent. Adam Wharton, Blackburn’s blossoming midfielder…