I wasn't bored in my one game against a 4TLT Y-wing list. I felt, more than I have in any other match, that I was in a race against time trying to take out Y-wings before the relentless tide of damage wiped me out. I was running an 8-TIE swarm with 4 Academies and 4 Obsidians. I didn't feel like I was doing Fourier Transforms and I didn't see any ice cream on my opponent's face. I survived with one Academy Pilot left.
The Torkil Mux angle mentioned earlier in the thread is an interesting twist that would mess with the modified swarm (PS3+) that I considered for Anti TLT duties. I'd probably switch to a Swarm Tactics build with Howlrunner and Mauler that normally allows 5 TIEs to shoot at PS8 (and 1 at PS1) or 3 at PS8 and 3 at PS7. With Mux in the mix, I could still have 5 shoot at PS7 and I would still have two to move at PS1 to potentially block.