The yield curve continues to collapse...
Also, Libor-OIS is still wide. One can argue Libor-OIS is structural in nature largely due to repatriation, BEAT tax and Tbill supply which can be attributed to Q1 and maybe Q2. Hence markets haven't really reacted and while L-OIS has gone wider, XCCY basis have tightened (JPYUSD, EURUSD and CADUSD).
If however, Libor-OIS continues to stay wide after Q2 then I predict the market will likely begin to see problems as the cost of funding trillions of dollars of products tied to Libor goes higher - a shift from a structurally driven increase in Libor-OIS to a credit/liquidity driven problem, the latter is going to be a big problem...