One of the byproducts of being worked like a slave us that you get plenty of practice. And some of the busiest pilots in the UK are those employed by RYR. And whilst I despise their CEO, I do admire the ability of his pilots. So Too_much, unless you are an accredited expert, an ATPL holder and 737 rated I'd suggest that what you saw were standard landings performed by competent, experienced pilots.