I thought it always was 'Wild Speculation Time'.
Anyway, there's a flaw in that theory. You know, Bastila could die by your own hand in K1, and nothing at all happened to the PC's connection to the force. If at all, I believe Bastila's turning to LS or DS could affect the PC, but not much more.
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We're theorizing under the LS Male (thus romance, redemption etc) assumption, as that is K2's default choice.