Nice tool for experimenting with a couple of hypothetical cases, like what if I save a bit more or spend a bit less. It was quite surprising how much delaying r

Nice tool for experimenting with a couple of hypothetical cases, like what if I save a bit more or spend a bit less. It was quite surprising how much delaying retirement by one extra year makes to the outcome! I noticed that it doesn't seem to take into account the state pension, which could be a considerable chunk for some people. You can kind of simulate this by reducing your spendings, but the state pension age might be later than your retirement age, so this isn't a perfect work around. Also the link seems to use standard query parameters, which makes sense, but as it's all running in Javascript, it'd maybe be nice to get the parameters after # instead so that they aren't sent to your server when re-loading from a link. Coupled with an IP address, there's a chance you might be accidentally logging PII information otherwise.