Invictus didn't dilute to raise funds, they diluted to merge competition and focus on a single product.
Delegates are now elected with potential for dilution of up to ~6% of the market cap per year. Unless the market cap of BTS were to fall BTS should have a development budget of $2.5 million per year if all 100 delegates were paid delegates.
There are never any rollbacks with BTS, but there are certainly still many hard forks as BTS is under active development.
I certainly hope they make it nicer, but if they don't then I will with Sparkle.