@Charlie *******
I agree! of course each case if diff but if you feel you’re close to the edge then prior prep re courses for an ed v and a few well rehearsed sentences will not go amiss in this sitch! For me it’s a matter of, was it touch and go last time? If so, do the graft needed in prep for next! A 3 month ev is pretty easy to acquire these days and if so, anyone wanting to stay, this option should be financially viable for anyone considering a longer stay… at the minimum!