Be aware that beyond all of the version 2.13 and 2.14 patch fixes there are number of serious errors and balance problems with ImprovementDefs.XML, MasterTechDefs.XML and StarbaseModuleDefs.XML files.. Torian/Amphitious improvements were originally copied into 2.1 unchanged from EXP1 so they have higher multipliers that the improvements for other races. 2.14 has fixed most of the Torian tech references most if not all don't exist in Crusade. Various Slaver and Synthetic improvements don't match the equivalent standard buildings. Research costs for some techs are out of synch for the current state of the new tech tree. Then there are issues with the simplified tech tree mixing techs that shouldn't really be together and some old buildings in new and sometimes inconsistent locations. There seems to be some "drift" in how patches are implemented to fix the tech tree layout or significantly lower bonuses than before Crusade (manufacturing bonuses are about one quarter of 2.0 and research about one third of what they were in 2.0 however currently that is inconsistent in those differences as well). A number of improvement are missing upgrade references or like Research Laboratory semi converted to colony unique building maybe intended as a copy intended only for Intuitive Ability races (but they used cultural instead of racial requirement so everyone sees the revised building) that does not upgrade to Xeno Research laboratory which has lower bonus and is still not-colony unique. But other racial research buildings remain non-unique and do upgrade like they did in 2.0.
The last two patches has made some progress in returning the previous abandoned research buildings and Tourism has returned maybe staying for everyone and not just partially for Diplomats. Hopefully the squeaky wheel syndrome doesn't lead to fixes being made in poorly organization or implemented just to please someone without regard to whether the fix is consistent with the "prior to Crusade" design or some thought-out plan for how to better do things in Crusade. I give it another month till the XML files reach some aspect of being fixed and consistent.