Post about why ANCESTOR_LIMIT and DESCENDANT_LIMIT should be removed from ABC/BU - https://jasonc.me/blog/chained-0-conf-transactions-memo
Well written. The reasoning for why limits were imposed in the first place by the core is clear. Intent was to cripple bitcoin. Are there security issues when limits are removed?
No security issues that I'm aware of. One comment mentioned it may have been added to protect against theorized flood type attacks between miners.
