Are these people "saved"?
21 Wherefore lay apart all filthiness and superfluity of naughtiness, and receive with meekness the engrafted word, which is able to save your souls.
Yes
I think we have discussed this before.
The word was planted in them.
Obviously they were not living as new creations, explains why James had to write such a long letter.
Otherwise he could have just written
"Dear Brethren,
I have learned that you have responded to the implanted word and allowed it to flourish in your lives and are living as new creations in Christ Jesus.
Since you are living as justified men before God you souls (meaning the type of life on this earth) will be saved.
Living in the flesh and sin only brings death and destruction and loss of rewards, therefore continue in the new victorious life.
I have heard a good report that you are showing forth your faith before men.
I give thanks for this every day.
James
End of Epistle.