By this time I do not trust speculations made by time-setters as if they were absolute
Shocking. A fundamentalist YEC that "doesn't trust scientific dating methods".
, for certain reasons, some of which are that ground shifts, bones are swept away, ridges can form.
Has it occured to you that geologists and paleontologists are like... trained professionals who are aware of this, can recognise where and when such things happened, and keep it into account when doing field work?
They may have reason to speculate
No, YOU Have reason to speculate and assume and force-fit the evidence to suit your personal religious beliefs.
This is projecting on your part. YOU are the one who comes into this while already holding the answers. YOU are the one with the "prefered outcome". YOU are the one with a dogmatic commitment to a worldview. YOU are the one who thinks "keeping the faith" is most important.
YOU are the one who's "doubting" any science for the sole reason that it conflicts with your a priori beliefs.
Scientists have NO incentive to do such things.
Au contraire.
When a scientist proves his collegues wrong, he gets prizes and applause.
When you even only cast a bit of doubt on your beliefs, it leads to a faith crisis.
In science, if you turn a field on it its head by showing the core ideas wrong and thus abbandon those ideas, you get a medal.
In religion, the equivalent earns you the title of apostate - one of the biggest sins you could engage in, and likely you'll be socially outcast and shunned by your previous co-believers.
, but there can be mitigating circumstances, as scientists continue investigating and debating.
Science always tries to learn more, yes.
It's a good thing.