Where is the m4/3 lens road map?

No roadmap, I read an interview the other day with the Olympus president: http://www.imaging-resource.com/news/2012/09/27/qa-with-olympus-innovation-key-to-staying-ahead-of-mirrorless-competititon

Reading this I will not expect HG or SHG zooms the next year or two, as they will concentrate on fast primes at the moment being.

Build qualiy wise and IQ wise the 75mm really is SHQ. Don't see a mix bag - and have also only seen very good reviews.
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Kåre

OM-D E-M5, 12-50, 45/1.8, 75/1.8, D200, AF-S 35/1.8 G and a lot of old stuff