Hi I have a question related fees ( basically Virtual Size):

When I use let's say 3-of-5 signatures embedded on a Huffman tree composed on 3-of-3, and assuming we have only one input transaction and one output transaction, the first user to sign will need to decide the "transaction fee", in the software I run a "simulation" were I "sign" all the branches, so I end with the following values for the Virtual Size:
[203,203,203,203,211,211].

If instead I'm doing a 5-of-10, this is the list of virtual sizes:
[252,293,325,349,373,381,413,445,469,493,501,525,549,573,581,597,621,629,645,653,669,693,725,749,773,781,805,829,853,861,877,901,909,925,933,949,965,989,1013,1021,1037,1061,1069,1085,1093,1109,1117,1141,1149,1165,1173,1189,1197,1205,1221,1229,1253,1285,1309,1333,1341,1365,1389,1413,1421,1437,1461,1469,1485,1493,1509,1525,1549,1573,1581,1597,1621,1629,1645,1653,1669,1677,1701,1709,1725,1733,1749,1757,1765,1781,1789,1805,1829,1853,1861,1877,1901,1909,1925,1933,1949,1957,1981,1989,2005,2013,2029,2037,2045,2061,2069,2077,2101,2109,2125,2133,2149,2157,2165,2181,2189,2197,2205,2221,2229,2237]

Since the first user needs to decide the transaction fee, we are suggesting the user to use the "biggest" values, for a 3-of-5 would be 211, for a 5-of-10 would be 2237, since we don't know how from the rest of the users how is signing.

My question is, is this correct? I'm I correct in suggesting the higher values?
Because the alternative would be any posible value, but if turn out that the final combinations has a Virtual Size equal to the biggest one, then the transaction will never commit to the node.

Regards
angelo