One thing to note about the charges: a number of these charges are "conspiracy" charges, meaning that there will be more people indicted. Most likely, his ex, who has probably already been talking to the feds in exchange for leniency, and possibly also including his one or both of his parents (see Count 7).
Also interesting to note that Count 8 relates to campaign finance violations (for exceeding contribution thresholds and fraud related to making or reporting contributions). PACs don't have donation thresholds, so this appears to be related to the alleged "dark money" contributions he claimed to make in the summer (rather than the donations to the Democratic PACs in the primaries). It's not clear if this charge is based solely on his claims or if there is actual evidence of improper contributions.
Also interesting to note that Count 8 relates to campaign finance violations (for exceeding contribution thresholds and fraud related to making or reporting contributions). PACs don't have donation thresholds, so this appears to be related to the alleged "dark money" contributions he claimed to make in the summer (rather than the donations to the Democratic PACs in the primaries). It's not clear if this charge is based solely on his claims or if there is actual evidence of improper contributions.