True he is still in pussycats 1-7 but they have redeclared without him which will take effect from 30 Aug (72 hours from declaration) From then he is free. Anyone we sign (and we would have to declare it before midnight last night to beat the deadline of 31 August) would not now take effect until 31 August so could include Ashley Morris, as an injury replacement, if we wished to go down that route. If Lewis recovers from his injury before the end of the season, he could return, I believe, as from 1st September the only team changes allowed are those which are riders returning from injury.
I think Tero is still out with his knee. Up until 2 weeks ago (the last Finnish report in speedway star) his Finland team were still using Rider replacement for him.