I think it shows how much losing Summer Row hurt Wolves as a city but we can't keep dwelling on something pretty shit happening. I know it goes against the very spirit of capitalism but if these companies settled for a reasonable market share instead of over extending themselves they'd be better off for it and all we're really seeing with the HOF closures is them reverting to more sustainable levels.
At 18 I worked at Poundland just as it started really taking off, living in Derby now we have three(!) branches. I think we're edging towards warehousing like in American supermarkets if you go to Sainsburys you can already find Argos, Patisserie Valerie, Lloyds Pharmacy etc etc.
In terms of population and size Derby and Wolverhampton are pretty much neck and neck so a good comparison point.
I can't stand the Intu centre unless I go first thing or on a Thursday after 6 but I guess that's down to taste. Like you say it's vastly better than the Victoria/Broadmarsh in Nottingham though.
I find Iron/Saddlergate nice and that's where Derby does better than Wolves as a city centre IMO, but the High Street after PureGym to Wardwick is pretty ghastly especially with all the works they've being doing. The level of homelessness/Mamba smokers in town is a disgrace. I don't know what Wolves is like for that tbh these days.