No my SEP is still well in date.... and I am logging approx 50 hrs / year and have done for the last 6 years.... it is just the bi-annual hour training with an Instructor which has dropped just the wrong side of the 2 yearly deadline - by a week
That makes no sense to me. The only deadline for the training Flight is that it must be done before the SEP rating expires.
The SEP class rating lasts for two years. I think you are confused and confusing the readers on what had actually expired and hence some of the advice above may not be correct.