right now in this update gaijin should add the Python-4, PL-8B and R-73M as the later batch of IR missiles from the 4 generation and next year between october/november and december its the most safe time to try to go ahead with the next generation.
Maybe this better than j-10c? JF-17 PFX — Under-development next-generation version of the JF-17 with the “PFX” suffix standing for “Pakistan Fighter Experimental”. The JF-17 PFX program aims to enhance the JF-17 to a level surpassing the capabilities of the JF-17C Block 3 variant, currently the most advanced and capable version of the JF-17.
JF-17 PFX is likely years away.
And even then, the PAF doesn’t place the program above the J-10CE that they have bought, more as something to supplement the J-10CE.