@W1 We can't give you a precise answer as to why the number of indexed records shows as some 20,000 fewer now than what you saw previously. We notice in the collection description that the records cover 1600-1937. It is not unlikely that the record custodians asked us to pull down some more recent records from public view. Unfortunately, we have no way to know for sure.
It looks like you can also browse the images if you are not finding what you need in the indexed information. That might turn up more information for you.
There were approximately 300,000 records in April.
Now there are 100,000 less.
Regarding: we received your question about ' How many of these records are there and why less and less?
We have found that changing your Internet Browser is an advantage when doing Research in Historical Records.
Please review the following knowledge article:
Thank you for bringing this to our attention.
We do hope that you will be successful in your Ukraine research.
Thank you for the work you are doing in Family Tree and we wish you much success.
for example - https://www.familysearch.org/ark:/61903/1:1:Q263-WT64?from=lynx1UIV8&treeref=LB1F-GB3 (now image unavailable) was previously available
It is indexed, but the search engine cannot find it at this time.