1995-1996 def. did....2010-2011 maybe a little bit, but it was def more N stream. It may have been a bit of a hybrid in the sense that there some southerly Miller B events.
I get the Hadley Cell expansion....its real..not debating it. But you only seem to mention the past three ENSO events that have not really acted as expected. The weak el nino event of 2014-2015 went about as expected..so didn't the 2017-2018 weak la nina. I don't think the 2016-2017 event was that out of the ordinary either. We still have modest ENSO events that do in fact behave in a traditional manner....
Here is the source that I cited for those looking for more information on la nina structure.
https://www.tandfonline.com/doi/full/10.1080/16742834.2018.1386538
We are talking about a very negative PDO, 2014-2015 was very positive...that year was el nino, this is la nina, so you lost me on that. Believe me, I would be perfectly fine if things played out like that, though...