I agree with Jazzway. The 1st 2nd change is just the clunk that I do not like but as to slow changes, well I have already stated after 3 auto boxes I don't think the gear change is that slow.
When I accelerate briskly up a steepish hill in 1s,t yes it does have a habit of hanging onto 1st.
If the preference is for a CVT box then go for it.