Has anyone seen news stating that they have commenced processing...

Has anyone seen news stating that they have commenced processing of Lot 4?
If I was to assume that they started mid July, then Lot 4 results are expected some time in mid-September to mid-October to double check, triple check, tweak/tune.

20th June the announcement stated the following:

• Wafer D10 in Lot 3 produced the best results
• Processing of fourth iteration of wafers (“Lot 4”) to commence within weeks
• Lot 4 will comprise 2 sets of 23 wafers, which will be processed in parallel, and with the results oftheir analysis expected to be announced during Q3 of 2019• Lot 4 is potentially the final iteration before integration with imec’s 1 megabit memory platformcommences
• Ten additional patent applications filed to strengthen the Company’s intellectual property position