I did find less low bass than I expected for a 4060 recording with potential bass distortion, so your comment on having reduced bass level a bit in the samples makes sense.
DR2d line in level settings anywhere between 95 and 100 are fine. Just don't go below 95 in an attempt to avoid clipping. I don't think that will change much though if you didn't get overs with it set to 100, but doing so won't hurt.
Remember that EQ curve is only approximate, and specific to each recording. The most appropriate EQ curve will vary significantly based on a lot of things- the band, the music, the room, the mix, the PA, your particular mic setup, your placement in the room, what you had for lunch earlier..