My blood splatters when I shoot aliens are now white squares. Just the way it is or abnormal? All other effects seem fine. Im using it with eDuke32. thanks

It sounds as if the textures are missing, are you actually using the HRP mode, Or are you just running it in the regular 8-bit classic mode..?
I can't see why the port should remove the existing default textures from the regular game, if it's the latter... The former could mean that a reinstall might fix it... You're using the latest version, of the HRP right ..?

I've noticed another glitch in the HRP. Well, it's not so much a glitch as something that just hasn't been implemented. Anyway, whichever weapon you happen to be holding, your mirror image is always holding the RPG.

That's not really a glitch, it was a design decision made by the HRP mod team, they said it would be too complicated and unecessary resource-consuming (or something in the lines of this) to make each individual weapon show on the player model... :o

I guessed it would be something like that, and I can't say I blame them.

That's in the original art as well, so I'd say it's more of a feature.