Yeah, I did, it was the same way as normal really, except with more active stewarding and staggered entry and exits. Hand sanitiser stations were situated by the turnstiles and you were instructed to use them before being allowed through.
Worked absolutely fine.
Only thing I think might prove an issue is they were only allowing 3 people in the toilets at once, and that's surely not really sustainable at higher attendances.
I do think that it's the right idea for them not to open the bars until the restrictions are fully lifted though, despite some fans in Tier 2 areas kicking off, it'd be bound to create unnecessary congestion and hassle.