It appears that no marker places after:
[17-4-2018 22:42:18 Peter Stockdale 113 new marker places added to the River Avon - Warwickshire (Higher Avon Navigation). !a26o]
which have been created appear on maps; which also include mine at [Motorway Field Bridge No 159] today and those created between [17-4-2018 23:28:43] and [17-4-2018 23:56:03] yesterday.
Does it need an issue raised?