Thread by @jonworth

And really, ALL the #GE2019 #tacticalvoting sites have deficiencies.

@BestForBritain leans towards the Lib Dems, because its model makes more use of polling and recent elections, and less use of General Elections

@peoplesvote_uk has no transparency whatsoever, so we have no idea how it even works really

@remainutd is probably the best of the bunch, but updates its data and does not tell us how or what changed

@votetools leans in my view too heavily on the results of the 2017 General Election, and hence makes some wrong calls - but they at least kick ass in terms of transparency 💪

@tacticalvote is the least developed of all of the tools, but how it presents the results is excellent

So really don't scream bias. It's tedious. I also initially did, but actually spent hours *checking* this stuff

The essence:
- in 500 or so constituencies all sites agree
- tactical voting works
- no site is perfect

And if you want the detail, it's here
jonworth.eu/2019-uk-genera…