i tell ya: way more people hold LTCare Litecoin Bagholders than Monero. Polo will not have more volume with xmr than they had with LTC so removing LTC was a bad choice and possibly pisses off a lot of LTC-people. Adding monero, try something new - sweet, but removing LTC-markets is not so clever. Just my usual 2 cents.
Sir, you're speaking out of your ass. Litecoin has almost no volume on Most exchanges. Mintpal it has less 20 btc volume, Poloniex it has less than 1 btc volume. Cryptsy, it has less than 20 btc volume.(FYI, Litecoin is mostly traded on Btc-e, Okcoin, etc) Even Pinkcoin has more volume than Litecoin on those exchanges, thus it made a lot of sense to switch the no-volume Litecoin market for a coin that would actually bring in volume..