Welcome aboard! I highly recommend the Splintermind podcast (it's got it's own section on this forum) they've got great tactics episodes like 24: Skari and the Spider and 16: Realspace Raiding for Noobs and also great lore episodes like The True Kin Through the Ages (Episodes 17 and 18).
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My 8th edition fandex is complete enough for appraisal (note that I completed it before any previews had been released) . I'm sure there are inconsistencies, please let me know where they lie as you find them. Thank you! Click here for fandex