I agree with TT. The use of the term "forced" in this case is flat-out misleading.
I know the OP said he was interested in what GL is CURRENTLY doing in this regard -- especially for 45's and 48's. I do not know. But, since it may add some value to this discussion for some, I will upload a few photos in my next post to show what's on my GL33 -- and I suspect still on the new GL33's.
2010 Greenline 33' Hybrid
Home port: Malmö, SWEDEN
Currently in: Valletta, MALTA