Hello, I have recently purchased and modified a Prostaff 90 2014 with lead tape and have a question. Is it more difficult to apply lead tape on the surface of the Prostaff 90 2014 (specifically at the 12 o'clock position) than some other rackets? I used the same Gamma lead tape on my Prostaff 95 BLX and it worked perfectly, while the lead tape on my Prostaff 90 2014 doesn't stay on. Otherwise, does lead tape have a hard time sticking in lower temperatures?