Turrets & Death Timers

I think that towers in summoners rift need a buff, not a nerf. I feel as if towers get destroyed way too quick, especially if they mosh it. In my opinion, I think that towers should multi-target champs. It ruins the game when towers get pushed super hard, especially since minions become stronger and stronger for however many towers are gone. Nexus turrets should be the strongest. I feel as if they are wayyyyyy to easy to destroy. ALSO, death timers are still extremely long. You never get that last stand; the final chance to save your nexus. This is just my opinion, and I'm sure most of the community will disagree, but I'm not speaking of a super OP buff, and cooldown reduction for death timers, but something needs to be done.