Localised anti-branes in non-compact throats at zero and finite T
  We investigate the 3-form singularities that are typical to anti-brane solutions in supergravity and check whether they can be cloaked by a finite temperature horizon. For anti-D3-branes in the Klebanov-Strassler background, this was already shown numerically to be impossible when the branes are partially smeared. In this paper, we present analytic arguments that also localised branes remain with singular 3-form fluxes at both zero and finite temperature. These results may have important, possibly fatal, consequences for constructions of meta-stable de Sitter vacua through uplifting. 
J. Bl{\aa}b\"ack, U.H. Danielsson, D. Junghans, T. Van Riet, S.C.   Vargas
hep-th