If he transfers he misses a chance to win a trophy in the efl cup, which he's played in and scored at least one goal in too that i can remember. Interestingly Forest is still in the cup semi too (on the other semi vs Man u) but he'd be cup tied I assume so couldn't play for them in that.
Considering he wanted to go to Newcastle as a chance to win something (if I remember his quote correctly after leaving Burnley) it will be a weird feeling if he ends up as Forest player in the stands at Wembley as they play Newcastle, especially if Newcastle wins.
Even as the third striker at Newcastle he'll likely get game time in the semi (home and away leg) and final (if they make it), given the congested schedule.
Considering he wanted to go to Newcastle as a chance to win something (if I remember his quote correctly after leaving Burnley) it will be a weird feeling if he ends up as Forest player in the stands at Wembley as they play Newcastle, especially if Newcastle wins.
Even as the third striker at Newcastle he'll likely get game time in the semi (home and away leg) and final (if they make it), given the congested schedule.