Instead of just copying what quark and other coins have done, I think there should be long term strategic change in the hashing mechanism to make it truly ASIC and bot-net resistant.
We can't just keep hardforking Litecoin again in the future when people start building ASICS for X11.
It will be quite a while before someone figures out a ASIC for X11 or any multi-algo. ASIC's also aren't good with high memory constraint and multi-algos at the moment. ASIC seem to be more efficient with low memory and single algos.
People copy ideas from everybody eventually, it's improving on the idea that is important, ie. cars, etc.....
Evolution and adaptation is important in everything in life, same with cryptos.
I fully back the idea of the hard fork.